30322568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 58618560

約数和(自身を除く): 28295992

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 344, 362, 487, 724, 974, 1448, 1948, 3896, 7783, 15566, 20941, 31132, 41882, 62264, 83764, 88147, 167528, 176294, 352588, 705176, 3790321, 7580642, 15161284, 30322568]

約数ペア:

[(1, 30322568), (2, 15161284), (4, 7580642), (8, 3790321), (43, 705176), (86, 352588), (172, 176294), (181, 167528), (344, 88147), (362, 83764), (487, 62264), (724, 41882), (974, 31132), (1448, 20941), (1948, 15566), (3896, 7783)]