53405630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 45435970

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 571, 995, 1142, 1990, 2855, 5710, 9353, 18706, 26837, 46765, 53674, 93530, 113629, 134185, 227258, 268370, 568145, 1136290, 5340563, 10681126, 26702815, 53405630]

約数ペア:

[(1, 53405630), (2, 26702815), (5, 10681126), (10, 5340563), (47, 1136290), (94, 568145), (199, 268370), (235, 227258), (398, 134185), (470, 113629), (571, 93530), (995, 53674), (1142, 46765), (1990, 26837), (2855, 18706), (5710, 9353)]