30353982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 64368000

約数和(自身を除く): 34014018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 1787, 2831, 3574, 5361, 5662, 8493, 10722, 16986, 33953, 67906, 101859, 203718, 266263, 532526, 798789, 1597578, 5058997, 10117994, 15176991, 30353982]

約数ペア:

[(1, 30353982), (2, 15176991), (3, 10117994), (6, 5058997), (19, 1597578), (38, 798789), (57, 532526), (114, 266263), (149, 203718), (298, 101859), (447, 67906), (894, 33953), (1787, 16986), (2831, 10722), (3574, 8493), (5361, 5662)]