78057810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{289103}}^1$

素因数の和:289119

約数の個数: 32

約数和(自身を含む): 208154880

約数和(自身を除く): 130097070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 289103, 578206, 867309, 1445515, 1734618, 2601927, 2891030, 4336545, 5203854, 7805781, 8673090, 13009635, 15611562, 26019270, 39028905, 78057810]

約数ペア:

[(1, 78057810), (2, 39028905), (3, 26019270), (5, 15611562), (6, 13009635), (9, 8673090), (10, 7805781), (15, 5203854), (18, 4336545), (27, 2891030), (30, 2601927), (45, 1734618), (54, 1445515), (90, 867309), (135, 578206), (270, 289103)]