30210200

素因数分解:

$2^3\times 5^2\times {\mathrm{151051}}^1$

素因数の和:151067

約数の個数: 24

約数和(自身を含む): 70239180

約数和(自身を除く): 40028980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 151051, 302102, 604204, 755255, 1208408, 1510510, 3021020, 3776275, 6042040, 7552550, 15105100, 30210200]

約数ペア:

[(1, 30210200), (2, 15105100), (4, 7552550), (5, 6042040), (8, 3776275), (10, 3021020), (20, 1510510), (25, 1208408), (40, 755255), (50, 604204), (100, 302102), (200, 151051)]