1171956490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{21143}}^1$

素因数の和:21414

約数の個数: 32

約数和(自身を含む): 2210478336

約数和(自身を除く): 1038521846

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 21143, 27715, 42286, 55430, 105715, 211430, 486289, 972578, 2431445, 4862890, 5095463, 10190926, 25477315, 50954630, 117195649, 234391298, 585978245, 1171956490]

約数ペア:

[(1, 1171956490), (2, 585978245), (5, 234391298), (10, 117195649), (23, 50954630), (46, 25477315), (115, 10190926), (230, 5095463), (241, 4862890), (482, 2431445), (1205, 972578), (2410, 486289), (5543, 211430), (11086, 105715), (21143, 55430), (27715, 42286)]