69289260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1154821}}^1$

素因数の和:1154833

約数の個数: 24

約数和(自身を含む): 194010096

約数和(自身を除く): 124720836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1154821, 2309642, 3464463, 4619284, 5774105, 6928926, 11548210, 13857852, 17322315, 23096420, 34644630, 69289260]

約数ペア:

[(1, 69289260), (2, 34644630), (3, 23096420), (4, 17322315), (5, 13857852), (6, 11548210), (10, 6928926), (12, 5774105), (15, 4619284), (20, 3464463), (30, 2309642), (60, 1154821)]