82183710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{391351}}^1$

素因数の和:391368

約数の個数: 32

約数和(自身を含む): 225418752

約数和(自身を除く): 143235042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 391351, 782702, 1174053, 1956755, 2348106, 2739457, 3913510, 5478914, 5870265, 8218371, 11740530, 13697285, 16436742, 27394570, 41091855, 82183710]

約数ペア:

[(1, 82183710), (2, 41091855), (3, 27394570), (5, 16436742), (6, 13697285), (7, 11740530), (10, 8218371), (14, 5870265), (15, 5478914), (21, 3913510), (30, 2739457), (35, 2348106), (42, 1956755), (70, 1174053), (105, 782702), (210, 391351)]