2843030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2631274

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 263, 470, 526, 1081, 1315, 2162, 2630, 5405, 6049, 10810, 12098, 12361, 24722, 30245, 60490, 61805, 123610, 284303, 568606, 1421515, 2843030]

約数ペア:

[(1, 2843030), (2, 1421515), (5, 568606), (10, 284303), (23, 123610), (46, 61805), (47, 60490), (94, 30245), (115, 24722), (230, 12361), (235, 12098), (263, 10810), (470, 6049), (526, 5405), (1081, 2630), (1315, 2162)]