7422390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{82471}}^1$

素因数の和:82484

約数の個数: 24

約数和(自身を含む): 19298448

約数和(自身を除く): 11876058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 82471, 164942, 247413, 412355, 494826, 742239, 824710, 1237065, 1484478, 2474130, 3711195, 7422390]

約数ペア:

[(1, 7422390), (2, 3711195), (3, 2474130), (5, 1484478), (6, 1237065), (9, 824710), (10, 742239), (15, 494826), (18, 412355), (30, 247413), (45, 164942), (90, 82471)]