18129310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 35303040

約数和(自身を除く): 17173730

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2269, 3995, 4538, 7990, 11345, 22690, 38573, 77146, 106643, 192865, 213286, 385730, 533215, 1066430, 1812931, 3625862, 9064655, 18129310]

約数ペア:

[(1, 18129310), (2, 9064655), (5, 3625862), (10, 1812931), (17, 1066430), (34, 533215), (47, 385730), (85, 213286), (94, 192865), (170, 106643), (235, 77146), (470, 38573), (799, 22690), (1598, 11345), (2269, 7990), (3995, 4538)]