30272991

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 18249249

約数列:

[1, 3, 7, 21, 23, 69, 161, 233, 269, 483, 699, 807, 1631, 1883, 4893, 5359, 5649, 6187, 16077, 18561, 37513, 43309, 62677, 112539, 129927, 188031, 438739, 1316217, 1441571, 4324713, 10090997, 30272991]

約数ペア:

[(1, 30272991), (3, 10090997), (7, 4324713), (21, 1441571), (23, 1316217), (69, 438739), (161, 188031), (233, 129927), (269, 112539), (483, 62677), (699, 43309), (807, 37513), (1631, 18561), (1883, 16077), (4893, 6187), (5359, 5649)]