29927730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20359}}^1$

素因数の和:20383

約数の個数: 48

約数和(自身を含む): 83557440

約数和(自身を除く): 53629710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20359, 40718, 61077, 101795, 122154, 142513, 203590, 285026, 305385, 427539, 610770, 712565, 855078, 997591, 1425130, 1995182, 2137695, 2992773, 4275390, 4987955, 5985546, 9975910, 14963865, 29927730]

約数ペア:

[(1, 29927730), (2, 14963865), (3, 9975910), (5, 5985546), (6, 4987955), (7, 4275390), (10, 2992773), (14, 2137695), (15, 1995182), (21, 1425130), (30, 997591), (35, 855078), (42, 712565), (49, 610770), (70, 427539), (98, 305385), (105, 285026), (147, 203590), (210, 142513), (245, 122154), (294, 101795), (490, 61077), (735, 40718), (1470, 20359)]