125448390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1393871}}^1$

素因数の和:1393884

約数の個数: 24

約数和(自身を含む): 326166048

約数和(自身を除く): 200717658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1393871, 2787742, 4181613, 6969355, 8363226, 12544839, 13938710, 20908065, 25089678, 41816130, 62724195, 125448390]

約数ペア:

[(1, 125448390), (2, 62724195), (3, 41816130), (5, 25089678), (6, 20908065), (9, 13938710), (10, 12544839), (15, 8363226), (18, 6969355), (30, 4181613), (45, 2787742), (90, 1393871)]