283530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 733824

約数和(自身を除く): 450294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 727, 1454, 2181, 3635, 4362, 7270, 9451, 10905, 18902, 21810, 28353, 47255, 56706, 94510, 141765, 283530]

約数ペア:

[(1, 283530), (2, 141765), (3, 94510), (5, 56706), (6, 47255), (10, 28353), (13, 21810), (15, 18902), (26, 10905), (30, 9451), (39, 7270), (65, 4362), (78, 3635), (130, 2181), (195, 1454), (390, 727)]