86753970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{321311}}^1$

素因数の和:321327

約数の個数: 32

約数和(自身を含む): 231344640

約数和(自身を除く): 144590670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 321311, 642622, 963933, 1606555, 1927866, 2891799, 3213110, 4819665, 5783598, 8675397, 9639330, 14458995, 17350794, 28917990, 43376985, 86753970]

約数ペア:

[(1, 86753970), (2, 43376985), (3, 28917990), (5, 17350794), (6, 14458995), (9, 9639330), (10, 8675397), (15, 5783598), (18, 4819665), (27, 3213110), (30, 2891799), (45, 1927866), (54, 1606555), (90, 963933), (135, 642622), (270, 321311)]