90925770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233143}}^1$

素因数の和:233166

約数の個数: 32

約数和(自身を含む): 235009152

約数和(自身を除く): 144083382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 233143, 466286, 699429, 1165715, 1398858, 2331430, 3030859, 3497145, 6061718, 6994290, 9092577, 15154295, 18185154, 30308590, 45462885, 90925770]

約数ペア:

[(1, 90925770), (2, 45462885), (3, 30308590), (5, 18185154), (6, 15154295), (10, 9092577), (13, 6994290), (15, 6061718), (26, 3497145), (30, 3030859), (39, 2331430), (65, 1398858), (78, 1165715), (130, 699429), (195, 466286), (390, 233143)]