88771860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{493177}}^1$

素因数の和:493192

約数の個数: 36

約数和(自身を含む): 269275188

約数和(自身を除く): 180503328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 493177, 986354, 1479531, 1972708, 2465885, 2959062, 4438593, 4931770, 5918124, 7397655, 8877186, 9863540, 14795310, 17754372, 22192965, 29590620, 44385930, 88771860]

約数ペア:

[(1, 88771860), (2, 44385930), (3, 29590620), (4, 22192965), (5, 17754372), (6, 14795310), (9, 9863540), (10, 8877186), (12, 7397655), (15, 5918124), (18, 4931770), (20, 4438593), (30, 2959062), (36, 2465885), (45, 1972708), (60, 1479531), (90, 986354), (180, 493177)]