149095020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2484917}}^1$

素因数の和:2484929

約数の個数: 24

約数和(自身を含む): 417466224

約数和(自身を除く): 268371204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2484917, 4969834, 7454751, 9939668, 12424585, 14909502, 24849170, 29819004, 37273755, 49698340, 74547510, 149095020]

約数ペア:

[(1, 149095020), (2, 74547510), (3, 49698340), (4, 37273755), (5, 29819004), (6, 24849170), (10, 14909502), (12, 12424585), (15, 9939668), (20, 7454751), (30, 4969834), (60, 2484917)]