70697180

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2963}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 148638672

約数和(自身を除く): 77941492

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 2963, 4772, 5926, 5965, 11852, 11930, 14815, 23860, 29630, 59260, 3534859, 7069718, 14139436, 17674295, 35348590, 70697180]

約数ペア:

[(1, 70697180), (2, 35348590), (4, 17674295), (5, 14139436), (10, 7069718), (20, 3534859), (1193, 59260), (2386, 29630), (2963, 23860), (4772, 14815), (5926, 11930), (5965, 11852)]