2487180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41453}}^1$

素因数の和:41465

約数の個数: 24

約数和(自身を含む): 6964272

約数和(自身を除く): 4477092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41453, 82906, 124359, 165812, 207265, 248718, 414530, 497436, 621795, 829060, 1243590, 2487180]

約数ペア:

[(1, 2487180), (2, 1243590), (3, 829060), (4, 621795), (5, 497436), (6, 414530), (10, 248718), (12, 207265), (15, 165812), (20, 124359), (30, 82906), (60, 41453)]