30438044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83621}}^1$

素因数の和:83645

約数の個数: 24

約数和(自身を含む): 65559648

約数和(自身を除く): 35121604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 83621, 167242, 334484, 585347, 1087073, 1170694, 2174146, 2341388, 4348292, 7609511, 15219022, 30438044]

約数ペア:

[(1, 30438044), (2, 15219022), (4, 7609511), (7, 4348292), (13, 2341388), (14, 2174146), (26, 1170694), (28, 1087073), (52, 585347), (91, 334484), (182, 167242), (364, 83621)]