30345912

素因数分解:

$2^3\times 3^2\times {\mathrm{421471}}^1$

素因数の和:421483

約数の個数: 24

約数和(自身を含む): 82187040

約数和(自身を除く): 51841128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421471, 842942, 1264413, 1685884, 2528826, 3371768, 3793239, 5057652, 7586478, 10115304, 15172956, 30345912]

約数ペア:

[(1, 30345912), (2, 15172956), (3, 10115304), (4, 7586478), (6, 5057652), (8, 3793239), (9, 3371768), (12, 2528826), (18, 1685884), (24, 1264413), (36, 842942), (72, 421471)]