30256809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2357}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 44141760

約数和(自身を除く): 13884951

約数列:

[1, 3, 11, 33, 389, 1167, 2357, 4279, 7071, 12837, 25927, 77781, 916873, 2750619, 10085603, 30256809]

約数ペア:

[(1, 30256809), (3, 10085603), (11, 2750619), (33, 916873), (389, 77781), (1167, 25927), (2357, 12837), (4279, 7071)]