42128910

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{5779}}^1$

素因数の和:5804

約数の個数: 56

約数和(自身を含む): 113715720

約数和(自身を除く): 71586810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 5779, 7290, 11558, 17337, 28895, 34674, 52011, 57790, 86685, 104022, 156033, 173370, 260055, 312066, 468099, 520110, 780165, 936198, 1404297, 1560330, 2340495, 2808594, 4212891, 4680990, 7021485, 8425782, 14042970, 21064455, 42128910]

約数ペア:

[(1, 42128910), (2, 21064455), (3, 14042970), (5, 8425782), (6, 7021485), (9, 4680990), (10, 4212891), (15, 2808594), (18, 2340495), (27, 1560330), (30, 1404297), (45, 936198), (54, 780165), (81, 520110), (90, 468099), (135, 312066), (162, 260055), (243, 173370), (270, 156033), (405, 104022), (486, 86685), (729, 57790), (810, 52011), (1215, 34674), (1458, 28895), (2430, 17337), (3645, 11558), (5779, 7290)]