3013530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7727}}^1$

素因数の和:7750

約数の個数: 32

約数和(自身を含む): 7789824

約数和(自身を除く): 4776294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7727, 15454, 23181, 38635, 46362, 77270, 100451, 115905, 200902, 231810, 301353, 502255, 602706, 1004510, 1506765, 3013530]

約数ペア:

[(1, 3013530), (2, 1506765), (3, 1004510), (5, 602706), (6, 502255), (10, 301353), (13, 231810), (15, 200902), (26, 115905), (30, 100451), (39, 77270), (65, 46362), (78, 38635), (130, 23181), (195, 15454), (390, 7727)]