30295740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504929}}^1$

素因数の和:504941

約数の個数: 24

約数和(自身を含む): 84828240

約数和(自身を除く): 54532500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504929, 1009858, 1514787, 2019716, 2524645, 3029574, 5049290, 6059148, 7573935, 10098580, 15147870, 30295740]

約数ペア:

[(1, 30295740), (2, 15147870), (3, 10098580), (4, 7573935), (5, 6059148), (6, 5049290), (10, 3029574), (12, 2524645), (15, 2019716), (20, 1514787), (30, 1009858), (60, 504929)]