208040010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6934667}}^1$

素因数の和:6934677

約数の個数: 16

約数和(自身を含む): 499296096

約数和(自身を除く): 291256086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6934667, 13869334, 20804001, 34673335, 41608002, 69346670, 104020005, 208040010]

約数ペア:

[(1, 208040010), (2, 104020005), (3, 69346670), (5, 41608002), (6, 34673335), (10, 20804001), (15, 13869334), (30, 6934667)]