121813590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{12809}}^1$

素因数の和:13136

約数の個数: 32

約数和(自身を含む): 293297760

約数和(自身を除く): 171484170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 12809, 25618, 38427, 64045, 76854, 128090, 192135, 384270, 4060453, 8120906, 12181359, 20302265, 24362718, 40604530, 60906795, 121813590]

約数ペア:

[(1, 121813590), (2, 60906795), (3, 40604530), (5, 24362718), (6, 20302265), (10, 12181359), (15, 8120906), (30, 4060453), (317, 384270), (634, 192135), (951, 128090), (1585, 76854), (1902, 64045), (3170, 38427), (4755, 25618), (9510, 12809)]