89275020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487917}}^1$

素因数の和:1487929

約数の個数: 24

約数和(自身を含む): 249970224

約数和(自身を除く): 160695204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487917, 2975834, 4463751, 5951668, 7439585, 8927502, 14879170, 17855004, 22318755, 29758340, 44637510, 89275020]

約数ペア:

[(1, 89275020), (2, 44637510), (3, 29758340), (4, 22318755), (5, 17855004), (6, 14879170), (10, 8927502), (12, 7439585), (15, 5951668), (20, 4463751), (30, 2975834), (60, 1487917)]