290411070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9680369}}^1$

素因数の和:9680379

約数の個数: 16

約数和(自身を含む): 696986640

約数和(自身を除く): 406575570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9680369, 19360738, 29041107, 48401845, 58082214, 96803690, 145205535, 290411070]

約数ペア:

[(1, 290411070), (2, 145205535), (3, 96803690), (5, 58082214), (6, 48401845), (10, 29041107), (15, 19360738), (30, 9680369)]