31470808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10061}}^1$

素因数の和:10107

約数の個数: 32

約数和(自身を含む): 65201760

約数和(自身を除く): 33730952

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 10061, 20122, 40244, 80488, 171037, 231403, 342074, 462806, 684148, 925612, 1368296, 1851224, 3933851, 7867702, 15735404, 31470808]

約数ペア:

[(1, 31470808), (2, 15735404), (4, 7867702), (8, 3933851), (17, 1851224), (23, 1368296), (34, 925612), (46, 684148), (68, 462806), (92, 342074), (136, 231403), (184, 171037), (391, 80488), (782, 40244), (1564, 20122), (3128, 10061)]