63738460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30941}}^1$

素因数の和:31053

約数の個数: 24

約数和(自身を含む): 135154656

約数和(自身を除く): 71416196

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 30941, 61882, 123764, 154705, 309410, 618820, 3186923, 6373846, 12747692, 15934615, 31869230, 63738460]

約数ペア:

[(1, 63738460), (2, 31869230), (4, 15934615), (5, 12747692), (10, 6373846), (20, 3186923), (103, 618820), (206, 309410), (412, 154705), (515, 123764), (1030, 61882), (2060, 30941)]