115895790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1287731}}^1$

素因数の和:1287744

約数の個数: 24

約数和(自身を含む): 301329288

約数和(自身を除く): 185433498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1287731, 2575462, 3863193, 6438655, 7726386, 11589579, 12877310, 19315965, 23179158, 38631930, 57947895, 115895790]

約数ペア:

[(1, 115895790), (2, 57947895), (3, 38631930), (5, 23179158), (6, 19315965), (9, 12877310), (10, 11589579), (15, 7726386), (18, 6438655), (30, 3863193), (45, 2575462), (90, 1287731)]