30664430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{180379}}^1$

素因数の和:180403

約数の個数: 16

約数和(自身を含む): 58443120

約数和(自身を除く): 27778690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 180379, 360758, 901895, 1803790, 3066443, 6132886, 15332215, 30664430]

約数ペア:

[(1, 30664430), (2, 15332215), (5, 6132886), (10, 3066443), (17, 1803790), (34, 901895), (85, 360758), (170, 180379)]