30179732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1637}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 27608908

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1637, 1676, 3274, 4609, 6548, 9218, 18007, 18436, 36014, 72028, 685903, 1371806, 2743612, 7544933, 15089866, 30179732]

約数ペア:

[(1, 30179732), (2, 15089866), (4, 7544933), (11, 2743612), (22, 1371806), (44, 685903), (419, 72028), (838, 36014), (1637, 18436), (1676, 18007), (3274, 9218), (4609, 6548)]