17108780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 40388544

約数和(自身を除く): 23279764

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2861, 2990, 5722, 5980, 11444, 14305, 28610, 37193, 57220, 65803, 74386, 131606, 148772, 185965, 263212, 329015, 371930, 658030, 743860, 855439, 1316060, 1710878, 3421756, 4277195, 8554390, 17108780]

約数ペア:

[(1, 17108780), (2, 8554390), (4, 4277195), (5, 3421756), (10, 1710878), (13, 1316060), (20, 855439), (23, 743860), (26, 658030), (46, 371930), (52, 329015), (65, 263212), (92, 185965), (115, 148772), (130, 131606), (230, 74386), (260, 65803), (299, 57220), (460, 37193), (598, 28610), (1196, 14305), (1495, 11444), (2861, 5980), (2990, 5722)]