2888310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 4208010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2239, 4478, 6717, 11195, 13434, 22390, 33585, 67170, 96277, 192554, 288831, 481385, 577662, 962770, 1444155, 2888310]

約数ペア:

[(1, 2888310), (2, 1444155), (3, 962770), (5, 577662), (6, 481385), (10, 288831), (15, 192554), (30, 96277), (43, 67170), (86, 33585), (129, 22390), (215, 13434), (258, 11195), (430, 6717), (645, 4478), (1290, 2239)]