2015292050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{270509}}^1$

素因数の和:270670

約数の個数: 24

約数和(自身を含む): 3773614500

約数和(自身を除く): 1758322450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450, 270509, 541018, 1352545, 2705090, 6762725, 13525450, 40305841, 80611682, 201529205, 403058410, 1007646025, 2015292050]

約数ペア:

[(1, 2015292050), (2, 1007646025), (5, 403058410), (10, 201529205), (25, 80611682), (50, 40305841), (149, 13525450), (298, 6762725), (745, 2705090), (1490, 1352545), (3725, 541018), (7450, 270509)]