30621924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 83446272

約数和(自身を除く): 52824348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1193, 1426, 2139, 2386, 2852, 3579, 4278, 4772, 6417, 7158, 8556, 10737, 12834, 14316, 21474, 25668, 27439, 36983, 42948, 54878, 73966, 82317, 109756, 110949, 147932, 164634, 221898, 246951, 329268, 332847, 443796, 493902, 665694, 850609, 987804, 1331388, 1701218, 2551827, 3402436, 5103654, 7655481, 10207308, 15310962, 30621924]

約数ペア:

[(1, 30621924), (2, 15310962), (3, 10207308), (4, 7655481), (6, 5103654), (9, 3402436), (12, 2551827), (18, 1701218), (23, 1331388), (31, 987804), (36, 850609), (46, 665694), (62, 493902), (69, 443796), (92, 332847), (93, 329268), (124, 246951), (138, 221898), (186, 164634), (207, 147932), (276, 110949), (279, 109756), (372, 82317), (414, 73966), (558, 54878), (713, 42948), (828, 36983), (1116, 27439), (1193, 25668), (1426, 21474), (2139, 14316), (2386, 12834), (2852, 10737), (3579, 8556), (4278, 7158), (4772, 6417)]