624018540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10400309}}^1$

素因数の和:10400321

約数の個数: 24

約数和(自身を含む): 1747252080

約数和(自身を除く): 1123233540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10400309, 20800618, 31200927, 41601236, 52001545, 62401854, 104003090, 124803708, 156004635, 208006180, 312009270, 624018540]

約数ペア:

[(1, 624018540), (2, 312009270), (3, 208006180), (4, 156004635), (5, 124803708), (6, 104003090), (10, 62401854), (12, 52001545), (15, 41601236), (20, 31200927), (30, 20800618), (60, 10400309)]