69139020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1152317}}^1$

素因数の和:1152329

約数の個数: 24

約数和(自身を含む): 193589424

約数和(自身を除く): 124450404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1152317, 2304634, 3456951, 4609268, 5761585, 6913902, 11523170, 13827804, 17284755, 23046340, 34569510, 69139020]

約数ペア:

[(1, 69139020), (2, 34569510), (3, 23046340), (4, 17284755), (5, 13827804), (6, 11523170), (10, 6913902), (12, 5761585), (15, 4609268), (20, 3456951), (30, 2304634), (60, 1152317)]