388618530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12953951}}^1$

素因数の和:12953961

約数の個数: 16

約数和(自身を含む): 932684544

約数和(自身を除く): 544066014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12953951, 25907902, 38861853, 64769755, 77723706, 129539510, 194309265, 388618530]

約数ペア:

[(1, 388618530), (2, 194309265), (3, 129539510), (5, 77723706), (6, 64769755), (10, 38861853), (15, 25907902), (30, 12953951)]