31283060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92009}}^1$

素因数の和:92035

約数の個数: 24

約数和(自身を含む): 69559560

約数和(自身を除く): 38276500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 92009, 184018, 368036, 460045, 920090, 1564153, 1840180, 3128306, 6256612, 7820765, 15641530, 31283060]

約数ペア:

[(1, 31283060), (2, 15641530), (4, 7820765), (5, 6256612), (10, 3128306), (17, 1840180), (20, 1564153), (34, 920090), (68, 460045), (85, 368036), (170, 184018), (340, 92009)]