318764010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{342757}}^1$

素因数の和:342798

約数の個数: 32

約数和(自身を含む): 789714432

約数和(自身を除く): 470950422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 342757, 685514, 1028271, 1713785, 2056542, 3427570, 5141355, 10282710, 10625467, 21250934, 31876401, 53127335, 63752802, 106254670, 159382005, 318764010]

約数ペア:

[(1, 318764010), (2, 159382005), (3, 106254670), (5, 63752802), (6, 53127335), (10, 31876401), (15, 21250934), (30, 10625467), (31, 10282710), (62, 5141355), (93, 3427570), (155, 2056542), (186, 1713785), (310, 1028271), (465, 685514), (930, 342757)]