30443894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28559}}^1$

素因数の和:28615

約数の個数: 16

約数和(自身を含む): 50379840

約数和(自身を除く): 19935946

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28559, 57118, 371267, 742534, 1170919, 2341838, 15221947, 30443894]

約数ペア:

[(1, 30443894), (2, 15221947), (13, 2341838), (26, 1170919), (41, 742534), (82, 371267), (533, 57118), (1066, 28559)]