2895820510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{161507}}^1$

素因数の和:161688

約数の個数: 32

約数和(自身を含む): 5721259392

約数和(自身を除く): 2825438882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 161507, 323014, 807535, 1615070, 1776577, 3553154, 8882885, 17765770, 26325641, 52651282, 131628205, 263256410, 289582051, 579164102, 1447910255, 2895820510]

約数ペア:

[(1, 2895820510), (2, 1447910255), (5, 579164102), (10, 289582051), (11, 263256410), (22, 131628205), (55, 52651282), (110, 26325641), (163, 17765770), (326, 8882885), (815, 3553154), (1630, 1776577), (1793, 1615070), (3586, 807535), (8965, 323014), (17930, 161507)]