1720116

素因数分解:

$2^2\times 3^4\times {\mathrm{5309}}^1$

素因数の和:5325

約数の個数: 30

約数和(自身を含む): 4497570

約数和(自身を除く): 2777454

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5309, 10618, 15927, 21236, 31854, 47781, 63708, 95562, 143343, 191124, 286686, 430029, 573372, 860058, 1720116]

約数ペア:

[(1, 1720116), (2, 860058), (3, 573372), (4, 430029), (6, 286686), (9, 191124), (12, 143343), (18, 95562), (27, 63708), (36, 47781), (54, 31854), (81, 21236), (108, 15927), (162, 10618), (324, 5309)]