30747322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21031}}^1$

素因数の和:21093

約数の個数: 16

約数和(自身を含む): 49972032

約数和(自身を除く): 19224710

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 21031, 42062, 357527, 715054, 904333, 1808666, 15373661, 30747322]

約数ペア:

[(1, 30747322), (2, 15373661), (17, 1808666), (34, 904333), (43, 715054), (86, 357527), (731, 42062), (1462, 21031)]