25951020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 72884448

約数和(自身を除く): 46933428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 701, 1234, 1402, 1851, 2103, 2468, 2804, 3085, 3505, 3702, 4206, 6170, 7010, 7404, 8412, 9255, 10515, 12340, 14020, 18510, 21030, 37020, 42060, 432517, 865034, 1297551, 1730068, 2162585, 2595102, 4325170, 5190204, 6487755, 8650340, 12975510, 25951020]

約数ペア:

[(1, 25951020), (2, 12975510), (3, 8650340), (4, 6487755), (5, 5190204), (6, 4325170), (10, 2595102), (12, 2162585), (15, 1730068), (20, 1297551), (30, 865034), (60, 432517), (617, 42060), (701, 37020), (1234, 21030), (1402, 18510), (1851, 14020), (2103, 12340), (2468, 10515), (2804, 9255), (3085, 8412), (3505, 7404), (3702, 7010), (4206, 6170)]