68862630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3581}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 165574368

約数和(自身を除く): 96711738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3581, 3846, 6410, 7162, 9615, 10743, 17905, 19230, 21486, 35810, 53715, 107430, 2295421, 4590842, 6886263, 11477105, 13772526, 22954210, 34431315, 68862630]

約数ペア:

[(1, 68862630), (2, 34431315), (3, 22954210), (5, 13772526), (6, 11477105), (10, 6886263), (15, 4590842), (30, 2295421), (641, 107430), (1282, 53715), (1923, 35810), (3205, 21486), (3581, 19230), (3846, 17905), (6410, 10743), (7162, 9615)]