56986770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2749}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 137016000

約数和(自身を除く): 80029230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 2749, 3455, 4146, 5498, 6910, 8247, 10365, 13745, 16494, 20730, 27490, 41235, 82470, 1899559, 3799118, 5698677, 9497795, 11397354, 18995590, 28493385, 56986770]

約数ペア:

[(1, 56986770), (2, 28493385), (3, 18995590), (5, 11397354), (6, 9497795), (10, 5698677), (15, 3799118), (30, 1899559), (691, 82470), (1382, 41235), (2073, 27490), (2749, 20730), (3455, 16494), (4146, 13745), (5498, 10365), (6910, 8247)]