152181780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2536363}}^1$

素因数の和:2536375

約数の個数: 24

約数和(自身を含む): 426109152

約数和(自身を除く): 273927372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2536363, 5072726, 7609089, 10145452, 12681815, 15218178, 25363630, 30436356, 38045445, 50727260, 76090890, 152181780]

約数ペア:

[(1, 152181780), (2, 76090890), (3, 50727260), (4, 38045445), (5, 30436356), (6, 25363630), (10, 15218178), (12, 12681815), (15, 10145452), (20, 7609089), (30, 5072726), (60, 2536363)]