2881030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4791

約数の個数: 16

約数和(自身を含む): 5271984

約数和(自身を除く): 2390954

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4723, 9446, 23615, 47230, 288103, 576206, 1440515, 2881030]

約数ペア:

[(1, 2881030), (2, 1440515), (5, 576206), (10, 288103), (61, 47230), (122, 23615), (305, 9446), (610, 4723)]