51638130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{573757}}^1$

素因数の和:573770

約数の個数: 24

約数和(自身を含む): 134259372

約数和(自身を除く): 82621242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 573757, 1147514, 1721271, 2868785, 3442542, 5163813, 5737570, 8606355, 10327626, 17212710, 25819065, 51638130]

約数ペア:

[(1, 51638130), (2, 25819065), (3, 17212710), (5, 10327626), (6, 8606355), (9, 5737570), (10, 5163813), (15, 3442542), (18, 2868785), (30, 1721271), (45, 1147514), (90, 573757)]