30239390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36433}}^1$

素因数の和:36523

約数の個数: 16

約数和(自身を含む): 55088208

約数和(自身を除く): 24848818

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 36433, 72866, 182165, 364330, 3023939, 6047878, 15119695, 30239390]

約数ペア:

[(1, 30239390), (2, 15119695), (5, 6047878), (10, 3023939), (83, 364330), (166, 182165), (415, 72866), (830, 36433)]