71930940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1198849}}^1$

素因数の和:1198861

約数の個数: 24

約数和(自身を含む): 201406800

約数和(自身を除く): 129475860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1198849, 2397698, 3596547, 4795396, 5994245, 7193094, 11988490, 14386188, 17982735, 23976980, 35965470, 71930940]

約数ペア:

[(1, 71930940), (2, 35965470), (3, 23976980), (4, 17982735), (5, 14386188), (6, 11988490), (10, 7193094), (12, 5994245), (15, 4795396), (20, 3596547), (30, 2397698), (60, 1198849)]