26102030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90007}}^1$

素因数の和:90043

約数の個数: 16

約数和(自身を含む): 48604320

約数和(自身を除く): 22502290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 90007, 180014, 450035, 900070, 2610203, 5220406, 13051015, 26102030]

約数ペア:

[(1, 26102030), (2, 13051015), (5, 5220406), (10, 2610203), (29, 900070), (58, 450035), (145, 180014), (290, 90007)]