30073740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{501229}}^1$

素因数の和:501241

約数の個数: 24

約数和(自身を含む): 84206640

約数和(自身を除く): 54132900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 501229, 1002458, 1503687, 2004916, 2506145, 3007374, 5012290, 6014748, 7518435, 10024580, 15036870, 30073740]

約数ペア:

[(1, 30073740), (2, 15036870), (3, 10024580), (4, 7518435), (5, 6014748), (6, 5012290), (10, 3007374), (12, 2506145), (15, 2004916), (20, 1503687), (30, 1002458), (60, 501229)]