29469560

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2111}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 37058440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2111, 2792, 3490, 4222, 6980, 8444, 10555, 13960, 16888, 21110, 42220, 84440, 736739, 1473478, 2946956, 3683695, 5893912, 7367390, 14734780, 29469560]

約数ペア:

[(1, 29469560), (2, 14734780), (4, 7367390), (5, 5893912), (8, 3683695), (10, 2946956), (20, 1473478), (40, 736739), (349, 84440), (698, 42220), (1396, 21110), (1745, 16888), (2111, 13960), (2792, 10555), (3490, 8444), (4222, 6980)]