30373966

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 53932032

約数和(自身を除く): 23558066

約数列:

[1, 2, 7, 14, 37, 74, 191, 259, 307, 382, 518, 614, 1337, 2149, 2674, 4298, 7067, 11359, 14134, 22718, 49469, 58637, 79513, 98938, 117274, 159026, 410459, 820918, 2169569, 4339138, 15186983, 30373966]

約数ペア:

[(1, 30373966), (2, 15186983), (7, 4339138), (14, 2169569), (37, 820918), (74, 410459), (191, 159026), (259, 117274), (307, 98938), (382, 79513), (518, 58637), (614, 49469), (1337, 22718), (2149, 14134), (2674, 11359), (4298, 7067)]