30786146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{769}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 47576760

約数和(自身を除く): 16790614

約数列:

[1, 2, 37, 74, 541, 769, 1082, 1538, 20017, 28453, 40034, 56906, 416029, 832058, 15393073, 30786146]

約数ペア:

[(1, 30786146), (2, 15393073), (37, 832058), (74, 416029), (541, 56906), (769, 40034), (1082, 28453), (1538, 20017)]