7421070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{247369}}^1$

素因数の和:247379

約数の個数: 16

約数和(自身を含む): 17810640

約数和(自身を除く): 10389570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 247369, 494738, 742107, 1236845, 1484214, 2473690, 3710535, 7421070]

約数ペア:

[(1, 7421070), (2, 3710535), (3, 2473690), (5, 1484214), (6, 1236845), (10, 742107), (15, 494738), (30, 247369)]