30248604

素因数分解:

$2^2\times 3^2\times {\mathrm{840239}}^1$

素因数の和:840249

約数の個数: 18

約数和(自身を含む): 76461840

約数和(自身を除く): 46213236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 840239, 1680478, 2520717, 3360956, 5041434, 7562151, 10082868, 15124302, 30248604]

約数ペア:

[(1, 30248604), (2, 15124302), (3, 10082868), (4, 7562151), (6, 5041434), (9, 3360956), (12, 2520717), (18, 1680478), (36, 840239)]