156628380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2610473}}^1$

素因数の和:2610485

約数の個数: 24

約数和(自身を含む): 438559632

約数和(自身を除く): 281931252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2610473, 5220946, 7831419, 10441892, 13052365, 15662838, 26104730, 31325676, 39157095, 52209460, 78314190, 156628380]

約数ペア:

[(1, 156628380), (2, 78314190), (3, 52209460), (4, 39157095), (5, 31325676), (6, 26104730), (10, 15662838), (12, 13052365), (15, 10441892), (20, 7831419), (30, 5220946), (60, 2610473)]