624706490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{3779}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 1147426560

約数和(自身を除く): 522720070

約数列:

[1, 2, 5, 10, 61, 122, 271, 305, 542, 610, 1355, 2710, 3779, 7558, 16531, 18895, 33062, 37790, 82655, 165310, 230519, 461038, 1024109, 1152595, 2048218, 2305190, 5120545, 10241090, 62470649, 124941298, 312353245, 624706490]

約数ペア:

[(1, 624706490), (2, 312353245), (5, 124941298), (10, 62470649), (61, 10241090), (122, 5120545), (271, 2305190), (305, 2048218), (542, 1152595), (610, 1024109), (1355, 461038), (2710, 230519), (3779, 165310), (7558, 82655), (16531, 37790), (18895, 33062)]