90587087630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53601827}}^1$

素因数の和:53601860

約数の個数: 24

約数和(自身を含む): 176564421432

約数和(自身を除く): 85977333802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 53601827, 107203654, 268009135, 536018270, 696823751, 1393647502, 3484118755, 6968237510, 9058708763, 18117417526, 45293543815, 90587087630]

約数ペア:

[(1, 90587087630), (2, 45293543815), (5, 18117417526), (10, 9058708763), (13, 6968237510), (26, 3484118755), (65, 1393647502), (130, 696823751), (169, 536018270), (338, 268009135), (845, 107203654), (1690, 53601827)]