28880070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{962669}}^1$

素因数の和:962679

約数の個数: 16

約数和(自身を含む): 69312240

約数和(自身を除く): 40432170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 962669, 1925338, 2888007, 4813345, 5776014, 9626690, 14440035, 28880070]

約数ペア:

[(1, 28880070), (2, 14440035), (3, 9626690), (5, 5776014), (6, 4813345), (10, 2888007), (15, 1925338), (30, 962669)]