57172790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{38371}}^1$

素因数の和:38527

約数の個数: 16

約数和(自身を含む): 103604400

約数和(自身を除く): 46431610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 38371, 76742, 191855, 383710, 5717279, 11434558, 28586395, 57172790]

約数ペア:

[(1, 57172790), (2, 28586395), (5, 11434558), (10, 5717279), (149, 383710), (298, 191855), (745, 76742), (1490, 38371)]