2811180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46853}}^1$

素因数の和:46865

約数の個数: 24

約数和(自身を含む): 7871472

約数和(自身を除く): 5060292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46853, 93706, 140559, 187412, 234265, 281118, 468530, 562236, 702795, 937060, 1405590, 2811180]

約数ペア:

[(1, 2811180), (2, 1405590), (3, 937060), (4, 702795), (5, 562236), (6, 468530), (10, 281118), (12, 234265), (15, 187412), (20, 140559), (30, 93706), (60, 46853)]