711238740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11853979}}^1$

素因数の和:11853991

約数の個数: 24

約数和(自身を含む): 1991468640

約数和(自身を除く): 1280229900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11853979, 23707958, 35561937, 47415916, 59269895, 71123874, 118539790, 142247748, 177809685, 237079580, 355619370, 711238740]

約数ペア:

[(1, 711238740), (2, 355619370), (3, 237079580), (4, 177809685), (5, 142247748), (6, 118539790), (10, 71123874), (12, 59269895), (15, 47415916), (20, 35561937), (30, 23707958), (60, 11853979)]