25292070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281023}}^1$

素因数の和:281036

約数の個数: 24

約数和(自身を含む): 65759616

約数和(自身を除く): 40467546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281023, 562046, 843069, 1405115, 1686138, 2529207, 2810230, 4215345, 5058414, 8430690, 12646035, 25292070]

約数ペア:

[(1, 25292070), (2, 12646035), (3, 8430690), (5, 5058414), (6, 4215345), (9, 2810230), (10, 2529207), (15, 1686138), (18, 1405115), (30, 843069), (45, 562046), (90, 281023)]