31087304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 61603200

約数和(自身を除く): 30515896

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 2851, 5452, 5702, 10904, 11404, 22808, 82679, 133997, 165358, 267994, 330716, 535988, 661432, 1071976, 3885913, 7771826, 15543652, 31087304]

約数ペア:

[(1, 31087304), (2, 15543652), (4, 7771826), (8, 3885913), (29, 1071976), (47, 661432), (58, 535988), (94, 330716), (116, 267994), (188, 165358), (232, 133997), (376, 82679), (1363, 22808), (2726, 11404), (2851, 10904), (5452, 5702)]