76858290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853981}}^1$

素因数の和:853994

約数の個数: 24

約数和(自身を含む): 199831788

約数和(自身を除く): 122973498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853981, 1707962, 2561943, 4269905, 5123886, 7685829, 8539810, 12809715, 15371658, 25619430, 38429145, 76858290]

約数ペア:

[(1, 76858290), (2, 38429145), (3, 25619430), (5, 15371658), (6, 12809715), (9, 8539810), (10, 7685829), (15, 5123886), (18, 4269905), (30, 2561943), (45, 1707962), (90, 853981)]