30775426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60821}}^1$

素因数の和:60857

約数の個数: 16

約数和(自身を含む): 52550208

約数和(自身を除く): 21774782

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 60821, 121642, 669031, 1338062, 1398883, 2797766, 15387713, 30775426]

約数ペア:

[(1, 30775426), (2, 15387713), (11, 2797766), (22, 1398883), (23, 1338062), (46, 669031), (253, 121642), (506, 60821)]