31130712

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1283}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 84628440

約数和(自身を除く): 53497728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1283, 1348, 2022, 2566, 2696, 3033, 3849, 4044, 5132, 6066, 7698, 8088, 10264, 11547, 12132, 15396, 23094, 24264, 30792, 46188, 92376, 432371, 864742, 1297113, 1729484, 2594226, 3458968, 3891339, 5188452, 7782678, 10376904, 15565356, 31130712]

約数ペア:

[(1, 31130712), (2, 15565356), (3, 10376904), (4, 7782678), (6, 5188452), (8, 3891339), (9, 3458968), (12, 2594226), (18, 1729484), (24, 1297113), (36, 864742), (72, 432371), (337, 92376), (674, 46188), (1011, 30792), (1283, 24264), (1348, 23094), (2022, 15396), (2566, 12132), (2696, 11547), (3033, 10264), (3849, 8088), (4044, 7698), (5132, 6066)]