321016790

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{84701}}^1$

素因数の和:85087

約数の個数: 16

約数和(自身を含む): 579361680

約数和(自身を除く): 258344890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 84701, 169402, 423505, 847010, 32101679, 64203358, 160508395, 321016790]

約数ペア:

[(1, 321016790), (2, 160508395), (5, 64203358), (10, 32101679), (379, 847010), (758, 423505), (1895, 169402), (3790, 84701)]