21773283030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{80641789}}^1$

素因数の和:80641805

約数の個数: 32

約数和(自身を含む): 58062088800

約数和(自身を除く): 36288805770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 80641789, 161283578, 241925367, 403208945, 483850734, 725776101, 806417890, 1209626835, 1451552202, 2177328303, 2419253670, 3628880505, 4354656606, 7257761010, 10886641515, 21773283030]

約数ペア:

[(1, 21773283030), (2, 10886641515), (3, 7257761010), (5, 4354656606), (6, 3628880505), (9, 2419253670), (10, 2177328303), (15, 1451552202), (18, 1209626835), (27, 806417890), (30, 725776101), (45, 483850734), (54, 403208945), (90, 241925367), (135, 161283578), (270, 80641789)]