90332940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1861}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 253380960

約数和(自身を除く): 163048020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 1861, 2427, 3236, 3722, 4045, 4854, 5583, 7444, 8090, 9305, 9708, 11166, 12135, 16180, 18610, 22332, 24270, 27915, 37220, 48540, 55830, 111660, 1505549, 3011098, 4516647, 6022196, 7527745, 9033294, 15055490, 18066588, 22583235, 30110980, 45166470, 90332940]

約数ペア:

[(1, 90332940), (2, 45166470), (3, 30110980), (4, 22583235), (5, 18066588), (6, 15055490), (10, 9033294), (12, 7527745), (15, 6022196), (20, 4516647), (30, 3011098), (60, 1505549), (809, 111660), (1618, 55830), (1861, 48540), (2427, 37220), (3236, 27915), (3722, 24270), (4045, 22332), (4854, 18610), (5583, 16180), (7444, 12135), (8090, 11166), (9305, 9708)]