364515620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23887}}^1$

素因数の和:24012

約数の個数: 48

約数和(自身を含む): 882900480

約数和(自身を除く): 518384860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 23887, 47774, 95548, 119435, 167209, 238870, 334418, 477740, 668836, 836045, 1672090, 2603683, 3344180, 5207366, 10414732, 13018415, 18225781, 26036830, 36451562, 52073660, 72903124, 91128905, 182257810, 364515620]

約数ペア:

[(1, 364515620), (2, 182257810), (4, 91128905), (5, 72903124), (7, 52073660), (10, 36451562), (14, 26036830), (20, 18225781), (28, 13018415), (35, 10414732), (70, 5207366), (109, 3344180), (140, 2603683), (218, 1672090), (436, 836045), (545, 668836), (763, 477740), (1090, 334418), (1526, 238870), (2180, 167209), (3052, 119435), (3815, 95548), (7630, 47774), (15260, 23887)]