52908870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251947}}^1$

素因数の和:251964

約数の個数: 32

約数和(自身を含む): 145122048

約数和(自身を除く): 92213178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251947, 503894, 755841, 1259735, 1511682, 1763629, 2519470, 3527258, 3779205, 5290887, 7558410, 8818145, 10581774, 17636290, 26454435, 52908870]

約数ペア:

[(1, 52908870), (2, 26454435), (3, 17636290), (5, 10581774), (6, 8818145), (7, 7558410), (10, 5290887), (14, 3779205), (15, 3527258), (21, 2519470), (30, 1763629), (35, 1511682), (42, 1259735), (70, 755841), (105, 503894), (210, 251947)]