29355940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86341}}^1$

素因数の和:86367

約数の個数: 24

約数和(自身を含む): 65274552

約数和(自身を除く): 35918612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 86341, 172682, 345364, 431705, 863410, 1467797, 1726820, 2935594, 5871188, 7338985, 14677970, 29355940]

約数ペア:

[(1, 29355940), (2, 14677970), (4, 7338985), (5, 5871188), (10, 2935594), (17, 1726820), (20, 1467797), (34, 863410), (68, 431705), (85, 345364), (170, 172682), (340, 86341)]