29469280

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 70686000

約数和(自身を除く): 41216720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 2749, 5360, 5498, 10720, 10996, 13745, 21992, 27490, 43984, 54980, 87968, 109960, 184183, 219920, 368366, 439840, 736732, 920915, 1473464, 1841830, 2946928, 3683660, 5893856, 7367320, 14734640, 29469280]

約数ペア:

[(1, 29469280), (2, 14734640), (4, 7367320), (5, 5893856), (8, 3683660), (10, 2946928), (16, 1841830), (20, 1473464), (32, 920915), (40, 736732), (67, 439840), (80, 368366), (134, 219920), (160, 184183), (268, 109960), (335, 87968), (536, 54980), (670, 43984), (1072, 27490), (1340, 21992), (2144, 13745), (2680, 10996), (2749, 10720), (5360, 5498)]