30722783

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5126

約数の個数: 16

約数和(自身を含む): 38384640

約数和(自身を除く): 7661857

約数列:

[1, 7, 13, 67, 91, 469, 871, 5039, 6097, 35273, 65507, 337613, 458549, 2363291, 4388969, 30722783]

約数ペア:

[(1, 30722783), (7, 4388969), (13, 2363291), (67, 458549), (91, 337613), (469, 65507), (871, 35273), (5039, 6097)]