17931900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{298865009}}^1$

素因数の和:298865021

約数の個数: 24

約数和(自身を含む): 50209321680

約数和(自身を除く): 32277421140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 298865009, 597730018, 896595027, 1195460036, 1494325045, 1793190054, 2988650090, 3586380108, 4482975135, 5977300180, 8965950270, 17931900540]

約数ペア:

[(1, 17931900540), (2, 8965950270), (3, 5977300180), (4, 4482975135), (5, 3586380108), (6, 2988650090), (10, 1793190054), (12, 1494325045), (15, 1195460036), (20, 896595027), (30, 597730018), (60, 298865009)]