1375530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 3556224

約数和(自身を除く): 2180694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3527, 7054, 10581, 17635, 21162, 35270, 45851, 52905, 91702, 105810, 137553, 229255, 275106, 458510, 687765, 1375530]

約数ペア:

[(1, 1375530), (2, 687765), (3, 458510), (5, 275106), (6, 229255), (10, 137553), (13, 105810), (15, 91702), (26, 52905), (30, 45851), (39, 35270), (65, 21162), (78, 17635), (130, 10581), (195, 7054), (390, 3527)]