69541470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257561}}^1$

素因数の和:257577

約数の個数: 32

約数和(自身を含む): 185444640

約数和(自身を除く): 115903170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 257561, 515122, 772683, 1287805, 1545366, 2318049, 2575610, 3863415, 4636098, 6954147, 7726830, 11590245, 13908294, 23180490, 34770735, 69541470]

約数ペア:

[(1, 69541470), (2, 34770735), (3, 23180490), (5, 13908294), (6, 11590245), (9, 7726830), (10, 6954147), (15, 4636098), (18, 3863415), (27, 2575610), (30, 2318049), (45, 1545366), (54, 1287805), (90, 772683), (135, 515122), (270, 257561)]