24419270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 45476640

約数和(自身を除く): 21057370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 521, 545, 1042, 1090, 2605, 4687, 5210, 9374, 22403, 23435, 44806, 46870, 56789, 112015, 113578, 224030, 283945, 567890, 2441927, 4883854, 12209635, 24419270]

約数ペア:

[(1, 24419270), (2, 12209635), (5, 4883854), (10, 2441927), (43, 567890), (86, 283945), (109, 224030), (215, 113578), (218, 112015), (430, 56789), (521, 46870), (545, 44806), (1042, 23435), (1090, 22403), (2605, 9374), (4687, 5210)]