12319140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205319}}^1$

素因数の和:205331

約数の個数: 24

約数和(自身を含む): 34493760

約数和(自身を除く): 22174620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205319, 410638, 615957, 821276, 1026595, 1231914, 2053190, 2463828, 3079785, 4106380, 6159570, 12319140]

約数ペア:

[(1, 12319140), (2, 6159570), (3, 4106380), (4, 3079785), (5, 2463828), (6, 2053190), (10, 1231914), (12, 1026595), (15, 821276), (20, 615957), (30, 410638), (60, 205319)]