20382630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35759}}^1$

素因数の和:35788

約数の個数: 32

約数和(自身を含む): 51494400

約数和(自身を除く): 31111770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35759, 71518, 107277, 178795, 214554, 357590, 536385, 679421, 1072770, 1358842, 2038263, 3397105, 4076526, 6794210, 10191315, 20382630]

約数ペア:

[(1, 20382630), (2, 10191315), (3, 6794210), (5, 4076526), (6, 3397105), (10, 2038263), (15, 1358842), (19, 1072770), (30, 679421), (38, 536385), (57, 357590), (95, 214554), (114, 178795), (190, 107277), (285, 71518), (570, 35759)]