9830320

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 23096736

約数和(自身を除く): 13266416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1193, 1648, 2060, 2386, 4120, 4772, 5965, 8240, 9544, 11930, 19088, 23860, 47720, 95440, 122879, 245758, 491516, 614395, 983032, 1228790, 1966064, 2457580, 4915160, 9830320]

約数ペア:

[(1, 9830320), (2, 4915160), (4, 2457580), (5, 1966064), (8, 1228790), (10, 983032), (16, 614395), (20, 491516), (40, 245758), (80, 122879), (103, 95440), (206, 47720), (412, 23860), (515, 19088), (824, 11930), (1030, 9544), (1193, 8240), (1648, 5965), (2060, 4772), (2386, 4120)]