272981630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{634841}}^1$

素因数の和:634891

約数の個数: 16

約数和(自身を含む): 502794864

約数和(自身を除く): 229813234

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 634841, 1269682, 3174205, 6348410, 27298163, 54596326, 136490815, 272981630]

約数ペア:

[(1, 272981630), (2, 136490815), (5, 54596326), (10, 27298163), (43, 6348410), (86, 3174205), (215, 1269682), (430, 634841)]