151948670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11399}}^1$

素因数の和:11480

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 136972930

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 11399, 13330, 22798, 56995, 113990, 353369, 490157, 706738, 980314, 1766845, 2450785, 3533690, 4901570, 15194867, 30389734, 75974335, 151948670]

約数ペア:

[(1, 151948670), (2, 75974335), (5, 30389734), (10, 15194867), (31, 4901570), (43, 3533690), (62, 2450785), (86, 1766845), (155, 980314), (215, 706738), (310, 490157), (430, 353369), (1333, 113990), (2666, 56995), (6665, 22798), (11399, 13330)]