30347820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168599}}^1$

素因数の和:168614

約数の個数: 36

約数和(自身を含む): 92055600

約数和(自身を除く): 61707780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168599, 337198, 505797, 674396, 842995, 1011594, 1517391, 1685990, 2023188, 2528985, 3034782, 3371980, 5057970, 6069564, 7586955, 10115940, 15173910, 30347820]

約数ペア:

[(1, 30347820), (2, 15173910), (3, 10115940), (4, 7586955), (5, 6069564), (6, 5057970), (9, 3371980), (10, 3034782), (12, 2528985), (15, 2023188), (18, 1685990), (20, 1517391), (30, 1011594), (36, 842995), (45, 674396), (60, 505797), (90, 337198), (180, 168599)]