30748048

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{1619}}^1$

素因数の和:2814

約数の個数: 20

約数和(自身を含む): 59661360

約数和(自身を除く): 28913312

約数列:

[1, 2, 4, 8, 16, 1187, 1619, 2374, 3238, 4748, 6476, 9496, 12952, 18992, 25904, 1921753, 3843506, 7687012, 15374024, 30748048]

約数ペア:

[(1, 30748048), (2, 15374024), (4, 7687012), (8, 3843506), (16, 1921753), (1187, 25904), (1619, 18992), (2374, 12952), (3238, 9496), (4748, 6476)]