532256980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{858479}}^1$

素因数の和:858519

約数の個数: 24

約数和(自身を含む): 1153797120

約数和(自身を除く): 621540140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 858479, 1716958, 3433916, 4292395, 8584790, 17169580, 26612849, 53225698, 106451396, 133064245, 266128490, 532256980]

約数ペア:

[(1, 532256980), (2, 266128490), (4, 133064245), (5, 106451396), (10, 53225698), (20, 26612849), (31, 17169580), (62, 8584790), (124, 4292395), (155, 3433916), (310, 1716958), (620, 858479)]