30980507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 33853440

約数和(自身を除く): 2872933

約数列:

[1, 19, 37, 127, 347, 703, 2413, 4699, 6593, 12839, 44069, 89281, 243941, 837311, 1630553, 30980507]

約数ペア:

[(1, 30980507), (19, 1630553), (37, 837311), (127, 243941), (347, 89281), (703, 44069), (2413, 12839), (4699, 6593)]