30948363

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 46894848

約数和(自身を除く): 15946485

約数列:

[1, 3, 9, 23, 69, 207, 307, 487, 921, 1461, 2763, 4383, 7061, 11201, 21183, 33603, 63549, 100809, 149509, 448527, 1345581, 3438707, 10316121, 30948363]

約数ペア:

[(1, 30948363), (3, 10316121), (9, 3438707), (23, 1345581), (69, 448527), (207, 149509), (307, 100809), (487, 63549), (921, 33603), (1461, 21183), (2763, 11201), (4383, 7061)]