971220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16187}}^1$

素因数の和:16199

約数の個数: 24

約数和(自身を含む): 2719584

約数和(自身を除く): 1748364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16187, 32374, 48561, 64748, 80935, 97122, 161870, 194244, 242805, 323740, 485610, 971220]

約数ペア:

[(1, 971220), (2, 485610), (3, 323740), (4, 242805), (5, 194244), (6, 161870), (10, 97122), (12, 80935), (15, 64748), (20, 48561), (30, 32374), (60, 16187)]