31474074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 35065446

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 2887, 3634, 5451, 5774, 8661, 10902, 17322, 66401, 132802, 199203, 228073, 398406, 456146, 684219, 1368438, 5245679, 10491358, 15737037, 31474074]

約数ペア:

[(1, 31474074), (2, 15737037), (3, 10491358), (6, 5245679), (23, 1368438), (46, 684219), (69, 456146), (79, 398406), (138, 228073), (158, 199203), (237, 132802), (474, 66401), (1817, 17322), (2887, 10902), (3634, 8661), (5451, 5774)]