30830688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 102918816

約数和(自身を除く): 72088128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 373, 492, 504, 574, 656, 672, 738, 746, 861, 984, 1008, 1119, 1148, 1312, 1476, 1492, 1722, 1968, 2016, 2238, 2296, 2583, 2611, 2952, 2984, 3357, 3444, 3936, 4476, 4592, 5166, 5222, 5904, 5968, 6714, 6888, 7833, 8952, 9184, 10332, 10444, 11808, 11936, 13428, 13776, 15293, 15666, 17904, 20664, 20888, 23499, 26856, 27552, 30586, 31332, 35808, 41328, 41776, 45879, 46998, 53712, 61172, 62664, 82656, 83552, 91758, 93996, 107051, 107424, 122344, 125328, 137637, 183516, 187992, 214102, 244688, 250656, 275274, 321153, 367032, 375984, 428204, 489376, 550548, 642306, 734064, 751968, 856408, 963459, 1101096, 1284612, 1468128, 1712816, 1926918, 2202192, 2569224, 3425632, 3853836, 4404384, 5138448, 7707672, 10276896, 15415344, 30830688]

約数ペア:

[(1, 30830688), (2, 15415344), (3, 10276896), (4, 7707672), (6, 5138448), (7, 4404384), (8, 3853836), (9, 3425632), (12, 2569224), (14, 2202192), (16, 1926918), (18, 1712816), (21, 1468128), (24, 1284612), (28, 1101096), (32, 963459), (36, 856408), (41, 751968), (42, 734064), (48, 642306), (56, 550548), (63, 489376), (72, 428204), (82, 375984), (84, 367032), (96, 321153), (112, 275274), (123, 250656), (126, 244688), (144, 214102), (164, 187992), (168, 183516), (224, 137637), (246, 125328), (252, 122344), (287, 107424), (288, 107051), (328, 93996), (336, 91758), (369, 83552), (373, 82656), (492, 62664), (504, 61172), (574, 53712), (656, 46998), (672, 45879), (738, 41776), (746, 41328), (861, 35808), (984, 31332), (1008, 30586), (1119, 27552), (1148, 26856), (1312, 23499), (1476, 20888), (1492, 20664), (1722, 17904), (1968, 15666), (2016, 15293), (2238, 13776), (2296, 13428), (2583, 11936), (2611, 11808), (2952, 10444), (2984, 10332), (3357, 9184), (3444, 8952), (3936, 7833), (4476, 6888), (4592, 6714), (5166, 5968), (5222, 5904)]