12941070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431369}}^1$

素因数の和:431379

約数の個数: 16

約数和(自身を含む): 31058640

約数和(自身を除く): 18117570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431369, 862738, 1294107, 2156845, 2588214, 4313690, 6470535, 12941070]

約数ペア:

[(1, 12941070), (2, 6470535), (3, 4313690), (5, 2588214), (6, 2156845), (10, 1294107), (15, 862738), (30, 431369)]