31295778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 65653632

約数和(自身を除く): 34357854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 941, 1446, 1882, 2823, 5543, 5646, 11086, 16629, 21643, 33258, 43286, 64929, 129858, 226781, 453562, 680343, 1360686, 5215963, 10431926, 15647889, 31295778]

約数ペア:

[(1, 31295778), (2, 15647889), (3, 10431926), (6, 5215963), (23, 1360686), (46, 680343), (69, 453562), (138, 226781), (241, 129858), (482, 64929), (723, 43286), (941, 33258), (1446, 21643), (1882, 16629), (2823, 11086), (5543, 5646)]