91393710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{1861}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 219596832

約数和(自身を除く): 128203122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1637, 1861, 3274, 3722, 4911, 5583, 8185, 9305, 9822, 11166, 16370, 18610, 24555, 27915, 49110, 55830, 3046457, 6092914, 9139371, 15232285, 18278742, 30464570, 45696855, 91393710]

約数ペア:

[(1, 91393710), (2, 45696855), (3, 30464570), (5, 18278742), (6, 15232285), (10, 9139371), (15, 6092914), (30, 3046457), (1637, 55830), (1861, 49110), (3274, 27915), (3722, 24555), (4911, 18610), (5583, 16370), (8185, 11166), (9305, 9822)]