131642190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1462691}}^1$

素因数の和:1462704

約数の個数: 24

約数和(自身を含む): 342269928

約数和(自身を除く): 210627738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1462691, 2925382, 4388073, 7313455, 8776146, 13164219, 14626910, 21940365, 26328438, 43880730, 65821095, 131642190]

約数ペア:

[(1, 131642190), (2, 65821095), (3, 43880730), (5, 26328438), (6, 21940365), (9, 14626910), (10, 13164219), (15, 8776146), (18, 7313455), (30, 4388073), (45, 2925382), (90, 1462691)]