30993379144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 74839680000

約数和(自身を除く): 43846300856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 149, 169, 182, 217, 248, 298, 338, 364, 403, 434, 596, 676, 709, 728, 806, 868, 1043, 1183, 1192, 1352, 1418, 1612, 1736, 1937, 2086, 2366, 2821, 2836, 3224, 3874, 4172, 4619, 4732, 4963, 5239, 5642, 5672, 7748, 8344, 9217, 9238, 9464, 9926, 10478, 11284, 13559, 15496, 18434, 18476, 19852, 20956, 21979, 22568, 25181, 27118, 32333, 36673, 36868, 36952, 39704, 41912, 43958, 50362, 54236, 60047, 64519, 64666, 73346, 73736, 87916, 100724, 105641, 108472, 119821, 120094, 129038, 129332, 146692, 153853, 175832, 176267, 201448, 211282, 239642, 240188, 258076, 258664, 285727, 293384, 307706, 352534, 420329, 422564, 479284, 480376, 516152, 571454, 615412, 705068, 739487, 780611, 838747, 840658, 845128, 958568, 1142908, 1230824, 1373333, 1410136, 1478974, 1561222, 1677494, 1681316, 2000089, 2285816, 2746666, 2957948, 3122444, 3274871, 3354988, 3362632, 3714451, 4000178, 5464277, 5493332, 5915896, 6244888, 6549742, 6709976, 7428902, 8000356, 9613331, 10928554, 10986664, 13099484, 14857804, 16000712, 17853329, 19226662, 21857108, 22924097, 26001157, 26198968, 29715608, 35706658, 38453324, 42573323, 43714216, 45848194, 52002314, 71413316, 76906648, 85146646, 91696388, 104004628, 124973303, 142826632, 170293292, 183392776, 208009256, 249946606, 298013261, 340586584, 499893212, 553453199, 596026522, 999786424, 1106906398, 1192053044, 2213812796, 2384106088, 3874172393, 4427625592, 7748344786, 15496689572, 30993379144]

約数ペア:

[(1, 30993379144), (2, 15496689572), (4, 7748344786), (7, 4427625592), (8, 3874172393), (13, 2384106088), (14, 2213812796), (26, 1192053044), (28, 1106906398), (31, 999786424), (52, 596026522), (56, 553453199), (62, 499893212), (91, 340586584), (104, 298013261), (124, 249946606), (149, 208009256), (169, 183392776), (182, 170293292), (217, 142826632), (248, 124973303), (298, 104004628), (338, 91696388), (364, 85146646), (403, 76906648), (434, 71413316), (596, 52002314), (676, 45848194), (709, 43714216), (728, 42573323), (806, 38453324), (868, 35706658), (1043, 29715608), (1183, 26198968), (1192, 26001157), (1352, 22924097), (1418, 21857108), (1612, 19226662), (1736, 17853329), (1937, 16000712), (2086, 14857804), (2366, 13099484), (2821, 10986664), (2836, 10928554), (3224, 9613331), (3874, 8000356), (4172, 7428902), (4619, 6709976), (4732, 6549742), (4963, 6244888), (5239, 5915896), (5642, 5493332), (5672, 5464277), (7748, 4000178), (8344, 3714451), (9217, 3362632), (9238, 3354988), (9464, 3274871), (9926, 3122444), (10478, 2957948), (11284, 2746666), (13559, 2285816), (15496, 2000089), (18434, 1681316), (18476, 1677494), (19852, 1561222), (20956, 1478974), (21979, 1410136), (22568, 1373333), (25181, 1230824), (27118, 1142908), (32333, 958568), (36673, 845128), (36868, 840658), (36952, 838747), (39704, 780611), (41912, 739487), (43958, 705068), (50362, 615412), (54236, 571454), (60047, 516152), (64519, 480376), (64666, 479284), (73346, 422564), (73736, 420329), (87916, 352534), (100724, 307706), (105641, 293384), (108472, 285727), (119821, 258664), (120094, 258076), (129038, 240188), (129332, 239642), (146692, 211282), (153853, 201448), (175832, 176267)]