31529742

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 64267008

約数和(自身を除く): 32737266

約数列:

[1, 2, 3, 6, 103, 163, 206, 309, 313, 326, 489, 618, 626, 939, 978, 1878, 16789, 32239, 33578, 50367, 51019, 64478, 96717, 100734, 102038, 153057, 193434, 306114, 5254957, 10509914, 15764871, 31529742]

約数ペア:

[(1, 31529742), (2, 15764871), (3, 10509914), (6, 5254957), (103, 306114), (163, 193434), (206, 153057), (309, 102038), (313, 100734), (326, 96717), (489, 64478), (618, 51019), (626, 50367), (939, 33578), (978, 32239), (1878, 16789)]