3098291240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{370609}}^1$

素因数の和:370650

約数の個数: 64

約数和(自身を含む): 8005176000

約数和(自身を除く): 4906884760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 370609, 741218, 1482436, 1853045, 2964872, 3706090, 4076699, 7041571, 7412180, 8153398, 14083142, 14824360, 16306796, 20383495, 28166284, 32613592, 35207855, 40766990, 56332568, 70415710, 77457281, 81533980, 140831420, 154914562, 163067960, 281662840, 309829124, 387286405, 619658248, 774572810, 1549145620, 3098291240]

約数ペア:

[(1, 3098291240), (2, 1549145620), (4, 774572810), (5, 619658248), (8, 387286405), (10, 309829124), (11, 281662840), (19, 163067960), (20, 154914562), (22, 140831420), (38, 81533980), (40, 77457281), (44, 70415710), (55, 56332568), (76, 40766990), (88, 35207855), (95, 32613592), (110, 28166284), (152, 20383495), (190, 16306796), (209, 14824360), (220, 14083142), (380, 8153398), (418, 7412180), (440, 7041571), (760, 4076699), (836, 3706090), (1045, 2964872), (1672, 1853045), (2090, 1482436), (4180, 741218), (8360, 370609)]