30193968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 90438656

約数和(自身を除く): 60244688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1231, 1533, 1752, 2044, 2462, 3066, 3504, 3693, 4088, 4924, 6132, 7386, 8176, 8617, 9848, 12264, 14772, 17234, 19696, 24528, 25851, 29544, 34468, 51702, 59088, 68936, 89863, 103404, 137872, 179726, 206808, 269589, 359452, 413616, 539178, 629041, 718904, 1078356, 1258082, 1437808, 1887123, 2156712, 2516164, 3774246, 4313424, 5032328, 7548492, 10064656, 15096984, 30193968]

約数ペア:

[(1, 30193968), (2, 15096984), (3, 10064656), (4, 7548492), (6, 5032328), (7, 4313424), (8, 3774246), (12, 2516164), (14, 2156712), (16, 1887123), (21, 1437808), (24, 1258082), (28, 1078356), (42, 718904), (48, 629041), (56, 539178), (73, 413616), (84, 359452), (112, 269589), (146, 206808), (168, 179726), (219, 137872), (292, 103404), (336, 89863), (438, 68936), (511, 59088), (584, 51702), (876, 34468), (1022, 29544), (1168, 25851), (1231, 24528), (1533, 19696), (1752, 17234), (2044, 14772), (2462, 12264), (3066, 9848), (3504, 8617), (3693, 8176), (4088, 7386), (4924, 6132)]