25556130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283957}}^1$

素因数の和:283970

約数の個数: 24

約数和(自身を含む): 66446172

約数和(自身を除く): 40890042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283957, 567914, 851871, 1419785, 1703742, 2555613, 2839570, 4259355, 5111226, 8518710, 12778065, 25556130]

約数ペア:

[(1, 25556130), (2, 12778065), (3, 8518710), (5, 5111226), (6, 4259355), (9, 2839570), (10, 2555613), (15, 1703742), (18, 1419785), (30, 851871), (45, 567914), (90, 283957)]