30183556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 57040704

約数和(自身を除く): 26857148

約数列:

[1, 2, 4, 13, 26, 52, 563, 1031, 1126, 2062, 2252, 4124, 7319, 13403, 14638, 26806, 29276, 53612, 580453, 1160906, 2321812, 7545889, 15091778, 30183556]

約数ペア:

[(1, 30183556), (2, 15091778), (4, 7545889), (13, 2321812), (26, 1160906), (52, 580453), (563, 53612), (1031, 29276), (1126, 26806), (2062, 14638), (2252, 13403), (4124, 7319)]