30654180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56767}}^1$

素因数の和:56785

約数の個数: 48

約数和(自身を含む): 95370240

約数和(自身を除く): 64716060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56767, 113534, 170301, 227068, 283835, 340602, 510903, 567670, 681204, 851505, 1021806, 1135340, 1532709, 1703010, 2043612, 2554515, 3065418, 3406020, 5109030, 6130836, 7663545, 10218060, 15327090, 30654180]

約数ペア:

[(1, 30654180), (2, 15327090), (3, 10218060), (4, 7663545), (5, 6130836), (6, 5109030), (9, 3406020), (10, 3065418), (12, 2554515), (15, 2043612), (18, 1703010), (20, 1532709), (27, 1135340), (30, 1021806), (36, 851505), (45, 681204), (54, 567670), (60, 510903), (90, 340602), (108, 283835), (135, 227068), (180, 170301), (270, 113534), (540, 56767)]