143908620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2398477}}^1$

素因数の和:2398489

約数の個数: 24

約数和(自身を含む): 402944304

約数和(自身を除く): 259035684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2398477, 4796954, 7195431, 9593908, 11992385, 14390862, 23984770, 28781724, 35977155, 47969540, 71954310, 143908620]

約数ペア:

[(1, 143908620), (2, 71954310), (3, 47969540), (4, 35977155), (5, 28781724), (6, 23984770), (10, 14390862), (12, 11992385), (15, 9593908), (20, 7195431), (30, 4796954), (60, 2398477)]