307130782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3761}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 556174080

約数和(自身を除く): 249043298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 307, 614, 2149, 3761, 4298, 5833, 7522, 11666, 26327, 40831, 52654, 71459, 81662, 142918, 500213, 1000426, 1154627, 2309254, 8082389, 16164778, 21937913, 43875826, 153565391, 307130782]

約数ペア:

[(1, 307130782), (2, 153565391), (7, 43875826), (14, 21937913), (19, 16164778), (38, 8082389), (133, 2309254), (266, 1154627), (307, 1000426), (614, 500213), (2149, 142918), (3761, 81662), (4298, 71459), (5833, 52654), (7522, 40831), (11666, 26327)]