30413229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11969}}^1$

素因数の和:12001

約数の個数: 24

約数和(自身を含む): 50944320

約数和(自身を除く): 20531091

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 11969, 35907, 83783, 131659, 251349, 394977, 921613, 1448249, 2764839, 4344747, 10137743, 30413229]

約数ペア:

[(1, 30413229), (3, 10137743), (7, 4344747), (11, 2764839), (21, 1448249), (33, 921613), (77, 394977), (121, 251349), (231, 131659), (363, 83783), (847, 35907), (2541, 11969)]