126543180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2109053}}^1$

素因数の和:2109065

約数の個数: 24

約数和(自身を含む): 354321072

約数和(自身を除く): 227777892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2109053, 4218106, 6327159, 8436212, 10545265, 12654318, 21090530, 25308636, 31635795, 42181060, 63271590, 126543180]

約数ペア:

[(1, 126543180), (2, 63271590), (3, 42181060), (4, 31635795), (5, 25308636), (6, 21090530), (10, 12654318), (12, 10545265), (15, 8436212), (20, 6327159), (30, 4218106), (60, 2109053)]