30606069

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 48382272

約数和(自身を除く): 17776203

約数列:

[1, 3, 13, 17, 39, 51, 53, 67, 159, 169, 201, 221, 507, 663, 689, 871, 901, 1139, 2067, 2613, 2703, 2873, 3417, 3551, 8619, 8957, 10653, 11323, 11713, 14807, 26871, 33969, 35139, 44421, 46163, 60367, 138489, 152269, 181101, 192491, 456807, 577473, 600119, 784771, 1800357, 2354313, 10202023, 30606069]

約数ペア:

[(1, 30606069), (3, 10202023), (13, 2354313), (17, 1800357), (39, 784771), (51, 600119), (53, 577473), (67, 456807), (159, 192491), (169, 181101), (201, 152269), (221, 138489), (507, 60367), (663, 46163), (689, 44421), (871, 35139), (901, 33969), (1139, 26871), (2067, 14807), (2613, 11713), (2703, 11323), (2873, 10653), (3417, 8957), (3551, 8619)]