30557790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113177}}^1$

素因数の和:113193

約数の個数: 32

約数和(自身を含む): 81488160

約数和(自身を除く): 50930370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 113177, 226354, 339531, 565885, 679062, 1018593, 1131770, 1697655, 2037186, 3055779, 3395310, 5092965, 6111558, 10185930, 15278895, 30557790]

約数ペア:

[(1, 30557790), (2, 15278895), (3, 10185930), (5, 6111558), (6, 5092965), (9, 3395310), (10, 3055779), (15, 2037186), (18, 1697655), (27, 1131770), (30, 1018593), (45, 679062), (54, 565885), (90, 339531), (135, 226354), (270, 113177)]