147499620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2458327}}^1$

素因数の和:2458339

約数の個数: 24

約数和(自身を含む): 412999104

約数和(自身を除く): 265499484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2458327, 4916654, 7374981, 9833308, 12291635, 14749962, 24583270, 29499924, 36874905, 49166540, 73749810, 147499620]

約数ペア:

[(1, 147499620), (2, 73749810), (3, 49166540), (4, 36874905), (5, 29499924), (6, 24583270), (10, 14749962), (12, 12291635), (15, 9833308), (20, 7374981), (30, 4916654), (60, 2458327)]