2787420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46457}}^1$

素因数の和:46469

約数の個数: 24

約数和(自身を含む): 7804944

約数和(自身を除く): 5017524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46457, 92914, 139371, 185828, 232285, 278742, 464570, 557484, 696855, 929140, 1393710, 2787420]

約数ペア:

[(1, 2787420), (2, 1393710), (3, 929140), (4, 696855), (5, 557484), (6, 464570), (10, 278742), (12, 232285), (15, 185828), (20, 139371), (30, 92914), (60, 46457)]