202308670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{70003}}^1$

素因数の和:70044

約数の個数: 24

約数和(自身を含む): 386842104

約数和(自身を除く): 184533434

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 70003, 140006, 350015, 700030, 1190051, 2380102, 5950255, 11900510, 20230867, 40461734, 101154335, 202308670]

約数ペア:

[(1, 202308670), (2, 101154335), (5, 40461734), (10, 20230867), (17, 11900510), (34, 5950255), (85, 2380102), (170, 1190051), (289, 700030), (578, 350015), (1445, 140006), (2890, 70003)]