14902220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 32447520

約数和(自身を除く): 17545300

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 173, 236, 292, 295, 346, 365, 590, 692, 730, 865, 1180, 1460, 1730, 3460, 4307, 8614, 10207, 12629, 17228, 20414, 21535, 25258, 40828, 43070, 50516, 51035, 63145, 86140, 102070, 126290, 204140, 252580, 745111, 1490222, 2980444, 3725555, 7451110, 14902220]

約数ペア:

[(1, 14902220), (2, 7451110), (4, 3725555), (5, 2980444), (10, 1490222), (20, 745111), (59, 252580), (73, 204140), (118, 126290), (146, 102070), (173, 86140), (236, 63145), (292, 51035), (295, 50516), (346, 43070), (365, 40828), (590, 25258), (692, 21535), (730, 20414), (865, 17228), (1180, 12629), (1460, 10207), (1730, 8614), (3460, 4307)]