28597530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73327}}^1$

素因数の和:73350

約数の個数: 32

約数和(自身を含む): 73914624

約数和(自身を除く): 45317094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 73327, 146654, 219981, 366635, 439962, 733270, 953251, 1099905, 1906502, 2199810, 2859753, 4766255, 5719506, 9532510, 14298765, 28597530]

約数ペア:

[(1, 28597530), (2, 14298765), (3, 9532510), (5, 5719506), (6, 4766255), (10, 2859753), (13, 2199810), (15, 1906502), (26, 1099905), (30, 953251), (39, 733270), (65, 439962), (78, 366635), (130, 219981), (195, 146654), (390, 73327)]