47151180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87317}}^1$

素因数の和:87335

約数の個数: 48

約数和(自身を含む): 146694240

約数和(自身を除く): 99543060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87317, 174634, 261951, 349268, 436585, 523902, 785853, 873170, 1047804, 1309755, 1571706, 1746340, 2357559, 2619510, 3143412, 3929265, 4715118, 5239020, 7858530, 9430236, 11787795, 15717060, 23575590, 47151180]

約数ペア:

[(1, 47151180), (2, 23575590), (3, 15717060), (4, 11787795), (5, 9430236), (6, 7858530), (9, 5239020), (10, 4715118), (12, 3929265), (15, 3143412), (18, 2619510), (20, 2357559), (27, 1746340), (30, 1571706), (36, 1309755), (45, 1047804), (54, 873170), (60, 785853), (90, 523902), (108, 436585), (135, 349268), (180, 261951), (270, 174634), (540, 87317)]