269131690

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{71011}}^1$

素因数の和:71397

約数の個数: 16

約数和(自身を含む): 485722080

約数和(自身を除く): 216590390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 71011, 142022, 355055, 710110, 26913169, 53826338, 134565845, 269131690]

約数ペア:

[(1, 269131690), (2, 134565845), (5, 53826338), (10, 26913169), (379, 710110), (758, 355055), (1895, 142022), (3790, 71011)]