51713910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191533}}^1$

素因数の和:191549

約数の個数: 32

約数和(自身を含む): 137904480

約数和(自身を除く): 86190570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 191533, 383066, 574599, 957665, 1149198, 1723797, 1915330, 2872995, 3447594, 5171391, 5745990, 8618985, 10342782, 17237970, 25856955, 51713910]

約数ペア:

[(1, 51713910), (2, 25856955), (3, 17237970), (5, 10342782), (6, 8618985), (9, 5745990), (10, 5171391), (15, 3447594), (18, 2872995), (27, 1915330), (30, 1723797), (45, 1149198), (54, 957665), (90, 574599), (135, 383066), (270, 191533)]