790124830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{11171}}^1$

素因数の和:11832

約数の個数: 32

約数和(自身を含む): 1554069888

約数和(自身を除く): 763945058

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 1286, 3215, 6430, 7073, 11171, 14146, 22342, 35365, 55855, 70730, 111710, 122881, 245762, 614405, 1228810, 7182953, 14365906, 35914765, 71829530, 79012483, 158024966, 395062415, 790124830]

約数ペア:

[(1, 790124830), (2, 395062415), (5, 158024966), (10, 79012483), (11, 71829530), (22, 35914765), (55, 14365906), (110, 7182953), (643, 1228810), (1286, 614405), (3215, 245762), (6430, 122881), (7073, 111710), (11171, 70730), (14146, 55855), (22342, 35365)]