238500310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1402943}}^1$

素因数の和:1402967

約数の個数: 16

約数和(自身を含む): 454553856

約数和(自身を除く): 216053546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1402943, 2805886, 7014715, 14029430, 23850031, 47700062, 119250155, 238500310]

約数ペア:

[(1, 238500310), (2, 119250155), (5, 47700062), (10, 23850031), (17, 14029430), (34, 7014715), (85, 2805886), (170, 1402943)]