154034710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5616

約数の個数: 32

約数和(自身を含む): 293868000

約数和(自身を除く): 139833290

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2831, 5441, 5662, 10882, 14155, 27205, 28310, 54410, 103379, 206758, 516895, 810709, 1033790, 1621418, 4053545, 8107090, 15403471, 30806942, 77017355, 154034710]

約数ペア:

[(1, 154034710), (2, 77017355), (5, 30806942), (10, 15403471), (19, 8107090), (38, 4053545), (95, 1621418), (149, 1033790), (190, 810709), (298, 516895), (745, 206758), (1490, 103379), (2831, 54410), (5441, 28310), (5662, 27205), (10882, 14155)]