83581620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1393027}}^1$

素因数の和:1393039

約数の個数: 24

約数和(自身を含む): 234028704

約数和(自身を除く): 150447084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1393027, 2786054, 4179081, 5572108, 6965135, 8358162, 13930270, 16716324, 20895405, 27860540, 41790810, 83581620]

約数ペア:

[(1, 83581620), (2, 41790810), (3, 27860540), (4, 20895405), (5, 16716324), (6, 13930270), (10, 8358162), (12, 6965135), (15, 5572108), (20, 4179081), (30, 2786054), (60, 1393027)]