158368620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2639477}}^1$

素因数の和:2639489

約数の個数: 24

約数和(自身を含む): 443432304

約数和(自身を除く): 285063684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2639477, 5278954, 7918431, 10557908, 13197385, 15836862, 26394770, 31673724, 39592155, 52789540, 79184310, 158368620]

約数ペア:

[(1, 158368620), (2, 79184310), (3, 52789540), (4, 39592155), (5, 31673724), (6, 26394770), (10, 15836862), (12, 13197385), (15, 10557908), (20, 7918431), (30, 5278954), (60, 2639477)]