57432460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 131846400

約数和(自身を除く): 74413940

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 5449, 10540, 10898, 21796, 27245, 54490, 92633, 108980, 168919, 185266, 337838, 370532, 463165, 675676, 844595, 926330, 1689190, 1852660, 2871623, 3378380, 5743246, 11486492, 14358115, 28716230, 57432460]

約数ペア:

[(1, 57432460), (2, 28716230), (4, 14358115), (5, 11486492), (10, 5743246), (17, 3378380), (20, 2871623), (31, 1852660), (34, 1689190), (62, 926330), (68, 844595), (85, 675676), (124, 463165), (155, 370532), (170, 337838), (310, 185266), (340, 168919), (527, 108980), (620, 92633), (1054, 54490), (2108, 27245), (2635, 21796), (5270, 10898), (5449, 10540)]