141927420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2365457}}^1$

素因数の和:2365469

約数の個数: 24

約数和(自身を含む): 397396944

約数和(自身を除く): 255469524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2365457, 4730914, 7096371, 9461828, 11827285, 14192742, 23654570, 28385484, 35481855, 47309140, 70963710, 141927420]

約数ペア:

[(1, 141927420), (2, 70963710), (3, 47309140), (4, 35481855), (5, 28385484), (6, 23654570), (10, 14192742), (12, 11827285), (15, 9461828), (20, 7096371), (30, 4730914), (60, 2365457)]