4289580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23831}}^1$

素因数の和:23846

約数の個数: 36

約数和(自身を含む): 13012272

約数和(自身を除く): 8722692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23831, 47662, 71493, 95324, 119155, 142986, 214479, 238310, 285972, 357465, 428958, 476620, 714930, 857916, 1072395, 1429860, 2144790, 4289580]

約数ペア:

[(1, 4289580), (2, 2144790), (3, 1429860), (4, 1072395), (5, 857916), (6, 714930), (9, 476620), (10, 428958), (12, 357465), (15, 285972), (18, 238310), (20, 214479), (30, 142986), (36, 119155), (45, 95324), (60, 71493), (90, 47662), (180, 23831)]