827576570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{2273}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 1556070912

約数和(自身を除く): 728494342

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1583, 2273, 3166, 4546, 7915, 11365, 15830, 22730, 36409, 52279, 72818, 104558, 182045, 261395, 364090, 522790, 3598159, 7196318, 17990795, 35981590, 82757657, 165515314, 413788285, 827576570]

約数ペア:

[(1, 827576570), (2, 413788285), (5, 165515314), (10, 82757657), (23, 35981590), (46, 17990795), (115, 7196318), (230, 3598159), (1583, 522790), (2273, 364090), (3166, 261395), (4546, 182045), (7915, 104558), (11365, 72818), (15830, 52279), (22730, 36409)]