20348910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226099}}^1$

素因数の和:226112

約数の個数: 24

約数和(自身を含む): 52907400

約数和(自身を除く): 32558490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226099, 452198, 678297, 1130495, 1356594, 2034891, 2260990, 3391485, 4069782, 6782970, 10174455, 20348910]

約数ペア:

[(1, 20348910), (2, 10174455), (3, 6782970), (5, 4069782), (6, 3391485), (9, 2260990), (10, 2034891), (15, 1356594), (18, 1130495), (30, 678297), (45, 452198), (90, 226099)]