531418370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{17137}}^1$

素因数の和:17594

約数の個数: 32

約数和(自身を含む): 1095735168

約数和(自身を除く): 564316798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 3101, 4430, 6202, 15505, 17137, 31010, 34274, 85685, 119959, 171370, 239918, 599795, 1199590, 7591691, 15183382, 37958455, 53141837, 75916910, 106283674, 265709185, 531418370]

約数ペア:

[(1, 531418370), (2, 265709185), (5, 106283674), (7, 75916910), (10, 53141837), (14, 37958455), (35, 15183382), (70, 7591691), (443, 1199590), (886, 599795), (2215, 239918), (3101, 171370), (4430, 119959), (6202, 85685), (15505, 34274), (17137, 31010)]