79007830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2731}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 155789568

約数和(自身を除く): 76781738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2731, 2893, 5462, 5786, 13655, 14465, 27310, 28930, 30041, 60082, 150205, 300410, 718253, 1436506, 3591265, 7182530, 7900783, 15801566, 39503915, 79007830]

約数ペア:

[(1, 79007830), (2, 39503915), (5, 15801566), (10, 7900783), (11, 7182530), (22, 3591265), (55, 1436506), (110, 718253), (263, 300410), (526, 150205), (1315, 60082), (2630, 30041), (2731, 28930), (2893, 27310), (5462, 14465), (5786, 13655)]