30019154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2609}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 49235040

約数和(自身を除く): 19215886

約数列:

[1, 2, 11, 22, 523, 1046, 2609, 5218, 5753, 11506, 28699, 57398, 1364507, 2729014, 15009577, 30019154]

約数ペア:

[(1, 30019154), (2, 15009577), (11, 2729014), (22, 1364507), (523, 57398), (1046, 28699), (2609, 11506), (5218, 5753)]