230090778

素因数分解:

$2^1\times 3^2\times {\mathrm{2503}}^1\times {\mathrm{5107}}^1$

素因数の和:7618

約数の個数: 24

約数和(自身を含む): 498826848

約数和(自身を除く): 268736070

約数列:

[1, 2, 3, 6, 9, 18, 2503, 5006, 5107, 7509, 10214, 15018, 15321, 22527, 30642, 45054, 45963, 91926, 12782821, 25565642, 38348463, 76696926, 115045389, 230090778]

約数ペア:

[(1, 230090778), (2, 115045389), (3, 76696926), (6, 38348463), (9, 25565642), (18, 12782821), (2503, 91926), (5006, 45963), (5107, 45054), (7509, 30642), (10214, 22527), (15018, 15321)]