6520530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{217351}}^1$

素因数の和:217361

約数の個数: 16

約数和(自身を含む): 15649344

約数和(自身を除く): 9128814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 217351, 434702, 652053, 1086755, 1304106, 2173510, 3260265, 6520530]

約数ペア:

[(1, 6520530), (2, 3260265), (3, 2173510), (5, 1304106), (6, 1086755), (10, 652053), (15, 434702), (30, 217351)]