4540510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4440770

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 659, 689, 1318, 1378, 3295, 3445, 6590, 6890, 8567, 17134, 34927, 42835, 69854, 85670, 174635, 349270, 454051, 908102, 2270255, 4540510]

約数ペア:

[(1, 4540510), (2, 2270255), (5, 908102), (10, 454051), (13, 349270), (26, 174635), (53, 85670), (65, 69854), (106, 42835), (130, 34927), (265, 17134), (530, 8567), (659, 6890), (689, 6590), (1318, 3445), (1378, 3295)]