30235869

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 16938531

約数列:

[1, 3, 9, 23, 27, 69, 181, 207, 269, 543, 621, 807, 1629, 2421, 4163, 4887, 6187, 7263, 12489, 18561, 37467, 48689, 55683, 112401, 146067, 167049, 438201, 1119847, 1314603, 3359541, 10078623, 30235869]

約数ペア:

[(1, 30235869), (3, 10078623), (9, 3359541), (23, 1314603), (27, 1119847), (69, 438201), (181, 167049), (207, 146067), (269, 112401), (543, 55683), (621, 48689), (807, 37467), (1629, 18561), (2421, 12489), (4163, 7263), (4887, 6187)]