31013754

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 63201600

約数和(自身を除く): 32187846

約数列:

[1, 2, 3, 6, 113, 149, 226, 298, 307, 339, 447, 614, 678, 894, 921, 1842, 16837, 33674, 34691, 45743, 50511, 69382, 91486, 101022, 104073, 137229, 208146, 274458, 5168959, 10337918, 15506877, 31013754]

約数ペア:

[(1, 31013754), (2, 15506877), (3, 10337918), (6, 5168959), (113, 274458), (149, 208146), (226, 137229), (298, 104073), (307, 101022), (339, 91486), (447, 69382), (614, 50511), (678, 45743), (894, 34691), (921, 33674), (1842, 16837)]