3068660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 7693056

約数和(自身を除く): 4624396

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, 953, 1610, 1906, 3220, 3812, 4765, 6671, 9530, 13342, 19060, 21919, 26684, 33355, 43838, 66710, 87676, 109595, 133420, 153433, 219190, 306866, 438380, 613732, 767165, 1534330, 3068660]

約数ペア:

[(1, 3068660), (2, 1534330), (4, 767165), (5, 613732), (7, 438380), (10, 306866), (14, 219190), (20, 153433), (23, 133420), (28, 109595), (35, 87676), (46, 66710), (70, 43838), (92, 33355), (115, 26684), (140, 21919), (161, 19060), (230, 13342), (322, 9530), (460, 6671), (644, 4765), (805, 3812), (953, 3220), (1610, 1906)]