387132010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{900307}}^1$

素因数の和:900357

約数の個数: 16

約数和(自身を含む): 713043936

約数和(自身を除く): 325911926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 900307, 1800614, 4501535, 9003070, 38713201, 77426402, 193566005, 387132010]

約数ペア:

[(1, 387132010), (2, 193566005), (5, 77426402), (10, 38713201), (43, 9003070), (86, 4501535), (215, 1800614), (430, 900307)]