68392470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2279749}}^1$

素因数の和:2279759

約数の個数: 16

約数和(自身を含む): 164142000

約数和(自身を除く): 95749530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2279749, 4559498, 6839247, 11398745, 13678494, 22797490, 34196235, 68392470]

約数ペア:

[(1, 68392470), (2, 34196235), (3, 22797490), (5, 13678494), (6, 11398745), (10, 6839247), (15, 4559498), (30, 2279749)]