3054407620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{93179}}^1$

素因数の和:93348

約数の個数: 48

約数和(自身を含む): 7044408000

約数和(自身を除く): 3990000380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 6556, 8195, 16390, 32780, 93179, 186358, 372716, 465895, 931790, 1024969, 1863580, 2049938, 4099876, 5124845, 10249690, 13883671, 20499380, 27767342, 55534684, 69418355, 138836710, 152720381, 277673420, 305440762, 610881524, 763601905, 1527203810, 3054407620]

約数ペア:

[(1, 3054407620), (2, 1527203810), (4, 763601905), (5, 610881524), (10, 305440762), (11, 277673420), (20, 152720381), (22, 138836710), (44, 69418355), (55, 55534684), (110, 27767342), (149, 20499380), (220, 13883671), (298, 10249690), (596, 5124845), (745, 4099876), (1490, 2049938), (1639, 1863580), (2980, 1024969), (3278, 931790), (6556, 465895), (8195, 372716), (16390, 186358), (32780, 93179)]