45285820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78079}}^1$

素因数の和:78117

約数の個数: 24

約数和(自身を含む): 98380800

約数和(自身を除く): 53094980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 78079, 156158, 312316, 390395, 780790, 1561580, 2264291, 4528582, 9057164, 11321455, 22642910, 45285820]

約数ペア:

[(1, 45285820), (2, 22642910), (4, 11321455), (5, 9057164), (10, 4528582), (20, 2264291), (29, 1561580), (58, 780790), (116, 390395), (145, 312316), (290, 156158), (580, 78079)]