63771630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163517}}^1$

素因数の和:163540

約数の個数: 32

約数和(自身を含む): 164826144

約数和(自身を除く): 101054514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 163517, 327034, 490551, 817585, 981102, 1635170, 2125721, 2452755, 4251442, 4905510, 6377163, 10628605, 12754326, 21257210, 31885815, 63771630]

約数ペア:

[(1, 63771630), (2, 31885815), (3, 21257210), (5, 12754326), (6, 10628605), (10, 6377163), (13, 4905510), (15, 4251442), (26, 2452755), (30, 2125721), (39, 1635170), (65, 981102), (78, 817585), (130, 490551), (195, 327034), (390, 163517)]