53630260

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16451}}^1$

素因数の和:16623

約数の個数: 24

約数和(自身を含む): 113321376

約数和(自身を除く): 59691116

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 16451, 32902, 65804, 82255, 164510, 329020, 2681513, 5363026, 10726052, 13407565, 26815130, 53630260]

約数ペア:

[(1, 53630260), (2, 26815130), (4, 13407565), (5, 10726052), (10, 5363026), (20, 2681513), (163, 329020), (326, 164510), (652, 82255), (815, 65804), (1630, 32902), (3260, 16451)]