2021610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 4919040

約数和(自身を除く): 2897430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 853, 1185, 1706, 2370, 2559, 4265, 5118, 8530, 12795, 25590, 67387, 134774, 202161, 336935, 404322, 673870, 1010805, 2021610]

約数ペア:

[(1, 2021610), (2, 1010805), (3, 673870), (5, 404322), (6, 336935), (10, 202161), (15, 134774), (30, 67387), (79, 25590), (158, 12795), (237, 8530), (395, 5118), (474, 4265), (790, 2559), (853, 2370), (1185, 1706)]