30040292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23251}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 58595040

約数和(自身を除く): 28554748

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23251, 46502, 93004, 395267, 441769, 790534, 883538, 1581068, 1767076, 7510073, 15020146, 30040292]

約数ペア:

[(1, 30040292), (2, 15020146), (4, 7510073), (17, 1767076), (19, 1581068), (34, 883538), (38, 790534), (68, 441769), (76, 395267), (323, 93004), (646, 46502), (1292, 23251)]