30173416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 43370264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 191, 196, 217, 248, 364, 382, 392, 403, 434, 637, 728, 764, 806, 868, 1274, 1337, 1519, 1528, 1612, 1736, 2483, 2548, 2674, 2821, 3038, 3224, 4966, 5096, 5348, 5642, 5921, 6076, 9359, 9932, 10696, 11284, 11842, 12152, 17381, 18718, 19747, 19864, 22568, 23684, 34762, 37436, 39494, 41447, 47368, 69524, 74872, 76973, 78988, 82894, 121667, 139048, 153946, 157976, 165788, 243334, 290129, 307892, 331576, 486668, 538811, 580258, 615784, 973336, 1077622, 1160516, 2155244, 2321032, 3771677, 4310488, 7543354, 15086708, 30173416]

約数ペア:

[(1, 30173416), (2, 15086708), (4, 7543354), (7, 4310488), (8, 3771677), (13, 2321032), (14, 2155244), (26, 1160516), (28, 1077622), (31, 973336), (49, 615784), (52, 580258), (56, 538811), (62, 486668), (91, 331576), (98, 307892), (104, 290129), (124, 243334), (182, 165788), (191, 157976), (196, 153946), (217, 139048), (248, 121667), (364, 82894), (382, 78988), (392, 76973), (403, 74872), (434, 69524), (637, 47368), (728, 41447), (764, 39494), (806, 37436), (868, 34762), (1274, 23684), (1337, 22568), (1519, 19864), (1528, 19747), (1612, 18718), (1736, 17381), (2483, 12152), (2548, 11842), (2674, 11284), (2821, 10696), (3038, 9932), (3224, 9359), (4966, 6076), (5096, 5921), (5348, 5642)]