71335020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1188917}}^1$

素因数の和:1188929

約数の個数: 24

約数和(自身を含む): 199738224

約数和(自身を除く): 128403204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1188917, 2377834, 3566751, 4755668, 5944585, 7133502, 11889170, 14267004, 17833755, 23778340, 35667510, 71335020]

約数ペア:

[(1, 71335020), (2, 35667510), (3, 23778340), (4, 17833755), (5, 14267004), (6, 11889170), (10, 7133502), (12, 5944585), (15, 4755668), (20, 3566751), (30, 2377834), (60, 1188917)]