9040460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 23284800

約数和(自身を除く): 14244340

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 109, 110, 116, 130, 143, 145, 218, 220, 260, 286, 290, 319, 377, 436, 545, 572, 580, 638, 715, 754, 1090, 1199, 1276, 1417, 1430, 1508, 1595, 1885, 2180, 2398, 2834, 2860, 3161, 3190, 3770, 4147, 4796, 5668, 5995, 6322, 6380, 7085, 7540, 8294, 11990, 12644, 14170, 15587, 15805, 16588, 20735, 23980, 28340, 31174, 31610, 34771, 41093, 41470, 62348, 63220, 69542, 77935, 82186, 82940, 139084, 155870, 164372, 173855, 205465, 311740, 347710, 410930, 452023, 695420, 821860, 904046, 1808092, 2260115, 4520230, 9040460]

約数ペア:

[(1, 9040460), (2, 4520230), (4, 2260115), (5, 1808092), (10, 904046), (11, 821860), (13, 695420), (20, 452023), (22, 410930), (26, 347710), (29, 311740), (44, 205465), (52, 173855), (55, 164372), (58, 155870), (65, 139084), (109, 82940), (110, 82186), (116, 77935), (130, 69542), (143, 63220), (145, 62348), (218, 41470), (220, 41093), (260, 34771), (286, 31610), (290, 31174), (319, 28340), (377, 23980), (436, 20735), (545, 16588), (572, 15805), (580, 15587), (638, 14170), (715, 12644), (754, 11990), (1090, 8294), (1199, 7540), (1276, 7085), (1417, 6380), (1430, 6322), (1508, 5995), (1595, 5668), (1885, 4796), (2180, 4147), (2398, 3770), (2834, 3190), (2860, 3161)]