30807248

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{2861}}^1$

素因数の和:3542

約数の個数: 20

約数和(自身を含む): 59798628

約数和(自身を除く): 28991380

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 2861, 5384, 5722, 10768, 11444, 22888, 45776, 1925453, 3850906, 7701812, 15403624, 30807248]

約数ペア:

[(1, 30807248), (2, 15403624), (4, 7701812), (8, 3850906), (16, 1925453), (673, 45776), (1346, 22888), (2692, 11444), (2861, 10768), (5384, 5722)]