30500073

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 46687680

約数和(自身を除く): 16187607

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1031, 1557, 3093, 3287, 9279, 9861, 19589, 29583, 58767, 176301, 178363, 535089, 1605267, 3388897, 10166691, 30500073]

約数ペア:

[(1, 30500073), (3, 10166691), (9, 3388897), (19, 1605267), (57, 535089), (171, 178363), (173, 176301), (519, 58767), (1031, 29583), (1557, 19589), (3093, 9861), (3287, 9279)]