71841180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1197353}}^1$

素因数の和:1197365

約数の個数: 24

約数和(自身を含む): 201155472

約数和(自身を除く): 129314292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1197353, 2394706, 3592059, 4789412, 5986765, 7184118, 11973530, 14368236, 17960295, 23947060, 35920590, 71841180]

約数ペア:

[(1, 71841180), (2, 35920590), (3, 23947060), (4, 17960295), (5, 14368236), (6, 11973530), (10, 7184118), (12, 5986765), (15, 4789412), (20, 3592059), (30, 2394706), (60, 1197353)]