9871620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14957}}^1$

素因数の和:14980

約数の個数: 48

約数和(自身を含む): 30155328

約数和(自身を除く): 20283708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 14957, 29914, 44871, 59828, 74785, 89742, 149570, 164527, 179484, 224355, 299140, 329054, 448710, 493581, 658108, 822635, 897420, 987162, 1645270, 1974324, 2467905, 3290540, 4935810, 9871620]

約数ペア:

[(1, 9871620), (2, 4935810), (3, 3290540), (4, 2467905), (5, 1974324), (6, 1645270), (10, 987162), (11, 897420), (12, 822635), (15, 658108), (20, 493581), (22, 448710), (30, 329054), (33, 299140), (44, 224355), (55, 179484), (60, 164527), (66, 149570), (110, 89742), (132, 74785), (165, 59828), (220, 44871), (330, 29914), (660, 14957)]