151386420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2523107}}^1$

素因数の和:2523119

約数の個数: 24

約数和(自身を含む): 423882144

約数和(自身を除く): 272495724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2523107, 5046214, 7569321, 10092428, 12615535, 15138642, 25231070, 30277284, 37846605, 50462140, 75693210, 151386420]

約数ペア:

[(1, 151386420), (2, 75693210), (3, 50462140), (4, 37846605), (5, 30277284), (6, 25231070), (10, 15138642), (12, 12615535), (15, 10092428), (20, 7569321), (30, 5046214), (60, 2523107)]