30942044

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26953}}^1$

素因数の和:27005

約数の個数: 24

約数和(自身を含む): 63395808

約数和(自身を除く): 32453764

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26953, 53906, 107812, 188671, 377342, 754684, 1105073, 2210146, 4420292, 7735511, 15471022, 30942044]

約数ペア:

[(1, 30942044), (2, 15471022), (4, 7735511), (7, 4420292), (14, 2210146), (28, 1105073), (41, 754684), (82, 377342), (164, 188671), (287, 107812), (574, 53906), (1148, 26953)]