12752970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 18247350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5381, 10762, 16143, 26905, 32286, 53810, 80715, 161430, 425099, 850198, 1275297, 2125495, 2550594, 4250990, 6376485, 12752970]

約数ペア:

[(1, 12752970), (2, 6376485), (3, 4250990), (5, 2550594), (6, 2125495), (10, 1275297), (15, 850198), (30, 425099), (79, 161430), (158, 80715), (237, 53810), (395, 32286), (474, 26905), (790, 16143), (1185, 10762), (2370, 5381)]