252307830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3789

約数の個数: 64

約数和(自身を含む): 634521600

約数和(自身を除く): 382213770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 79, 87, 145, 158, 174, 237, 290, 395, 435, 474, 790, 870, 1185, 2291, 2370, 3671, 4582, 6873, 7342, 11013, 11455, 13746, 18355, 22026, 22910, 34365, 36710, 55065, 68730, 106459, 110130, 212918, 290009, 319377, 532295, 580018, 638754, 870027, 1064590, 1450045, 1596885, 1740054, 2900090, 3193770, 4350135, 8410261, 8700270, 16820522, 25230783, 42051305, 50461566, 84102610, 126153915, 252307830]

約数ペア:

[(1, 252307830), (2, 126153915), (3, 84102610), (5, 50461566), (6, 42051305), (10, 25230783), (15, 16820522), (29, 8700270), (30, 8410261), (58, 4350135), (79, 3193770), (87, 2900090), (145, 1740054), (158, 1596885), (174, 1450045), (237, 1064590), (290, 870027), (395, 638754), (435, 580018), (474, 532295), (790, 319377), (870, 290009), (1185, 212918), (2291, 110130), (2370, 106459), (3671, 68730), (4582, 55065), (6873, 36710), (7342, 34365), (11013, 22910), (11455, 22026), (13746, 18355)]