30259053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 20374803

約数列:

[1, 3, 9, 11, 23, 33, 69, 97, 99, 137, 207, 253, 291, 411, 759, 873, 1067, 1233, 1507, 2231, 2277, 3151, 3201, 4521, 6693, 9453, 9603, 13289, 13563, 20079, 24541, 28359, 34661, 39867, 73623, 103983, 119601, 146179, 220869, 305647, 311949, 438537, 916941, 1315611, 2750823, 3362117, 10086351, 30259053]

約数ペア:

[(1, 30259053), (3, 10086351), (9, 3362117), (11, 2750823), (23, 1315611), (33, 916941), (69, 438537), (97, 311949), (99, 305647), (137, 220869), (207, 146179), (253, 119601), (291, 103983), (411, 73623), (759, 39867), (873, 34661), (1067, 28359), (1233, 24541), (1507, 20079), (2231, 13563), (2277, 13289), (3151, 9603), (3201, 9453), (4521, 6693)]