30956792

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{21379}}^1$

素因数の和:21566

約数の個数: 16

約数和(自身を含む): 58367400

約数和(自身を除く): 27410608

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 21379, 42758, 85516, 171032, 3869599, 7739198, 15478396, 30956792]

約数ペア:

[(1, 30956792), (2, 15478396), (4, 7739198), (8, 3869599), (181, 171032), (362, 85516), (724, 42758), (1448, 21379)]