843878510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{10513}}^1$

素因数の和:10892

約数の個数: 32

約数和(自身を含む): 1589716800

約数和(自身を除く): 745838290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 349, 698, 1745, 3490, 8027, 10513, 16054, 21026, 40135, 52565, 80270, 105130, 241799, 483598, 1208995, 2417990, 3669037, 7338074, 18345185, 36690370, 84387851, 168775702, 421939255, 843878510]

約数ペア:

[(1, 843878510), (2, 421939255), (5, 168775702), (10, 84387851), (23, 36690370), (46, 18345185), (115, 7338074), (230, 3669037), (349, 2417990), (698, 1208995), (1745, 483598), (3490, 241799), (8027, 105130), (10513, 80270), (16054, 52565), (21026, 40135)]