29798478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 67931136

約数和(自身を除く): 38132658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 167, 207, 334, 414, 431, 501, 862, 1002, 1293, 1503, 2586, 3006, 3841, 3879, 7682, 7758, 9913, 11523, 19826, 23046, 29739, 34569, 59478, 69138, 71977, 89217, 143954, 178434, 215931, 431862, 647793, 1295586, 1655471, 3310942, 4966413, 9932826, 14899239, 29798478]

約数ペア:

[(1, 29798478), (2, 14899239), (3, 9932826), (6, 4966413), (9, 3310942), (18, 1655471), (23, 1295586), (46, 647793), (69, 431862), (138, 215931), (167, 178434), (207, 143954), (334, 89217), (414, 71977), (431, 69138), (501, 59478), (862, 34569), (1002, 29739), (1293, 23046), (1503, 19826), (2586, 11523), (3006, 9913), (3841, 7758), (3879, 7682)]