137268420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2287807}}^1$

素因数の和:2287819

約数の個数: 24

約数和(自身を含む): 384351744

約数和(自身を除く): 247083324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2287807, 4575614, 6863421, 9151228, 11439035, 13726842, 22878070, 27453684, 34317105, 45756140, 68634210, 137268420]

約数ペア:

[(1, 137268420), (2, 68634210), (3, 45756140), (4, 34317105), (5, 27453684), (6, 22878070), (10, 13726842), (12, 11439035), (15, 9151228), (20, 6863421), (30, 4575614), (60, 2287807)]