30617820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170099}}^1$

素因数の和:170114

約数の個数: 36

約数和(自身を含む): 92874600

約数和(自身を除く): 62256780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170099, 340198, 510297, 680396, 850495, 1020594, 1530891, 1700990, 2041188, 2551485, 3061782, 3401980, 5102970, 6123564, 7654455, 10205940, 15308910, 30617820]

約数ペア:

[(1, 30617820), (2, 15308910), (3, 10205940), (4, 7654455), (5, 6123564), (6, 5102970), (9, 3401980), (10, 3061782), (12, 2551485), (15, 2041188), (18, 1700990), (20, 1530891), (30, 1020594), (36, 850495), (45, 680396), (60, 510297), (90, 340198), (180, 170099)]