17302220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5119}}^1$

素因数の和:5154

約数の個数: 36

約数和(自身を含む): 39352320

約数和(自身を除く): 22050100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 5119, 10238, 20476, 25595, 51190, 66547, 102380, 133094, 266188, 332735, 665470, 865111, 1330940, 1730222, 3460444, 4325555, 8651110, 17302220]

約数ペア:

[(1, 17302220), (2, 8651110), (4, 4325555), (5, 3460444), (10, 1730222), (13, 1330940), (20, 865111), (26, 665470), (52, 332735), (65, 266188), (130, 133094), (169, 102380), (260, 66547), (338, 51190), (676, 25595), (845, 20476), (1690, 10238), (3380, 5119)]