492508660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{152953}}^1$

素因数の和:152992

約数の個数: 48

約数和(自身を含む): 1233421056

約数和(自身を除く): 740912396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 152953, 305906, 611812, 764765, 1070671, 1529530, 2141342, 3059060, 3517919, 4282684, 5353355, 7035838, 10706710, 14071676, 17589595, 21413420, 24625433, 35179190, 49250866, 70358380, 98501732, 123127165, 246254330, 492508660]

約数ペア:

[(1, 492508660), (2, 246254330), (4, 123127165), (5, 98501732), (7, 70358380), (10, 49250866), (14, 35179190), (20, 24625433), (23, 21413420), (28, 17589595), (35, 14071676), (46, 10706710), (70, 7035838), (92, 5353355), (115, 4282684), (140, 3517919), (161, 3059060), (230, 2141342), (322, 1529530), (460, 1070671), (644, 764765), (805, 611812), (1610, 305906), (3220, 152953)]