239017770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{885251}}^1$

素因数の和:885267

約数の個数: 32

約数和(自身を含む): 637381440

約数和(自身を除く): 398363670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 885251, 1770502, 2655753, 4426255, 5311506, 7967259, 8852510, 13278765, 15934518, 23901777, 26557530, 39836295, 47803554, 79672590, 119508885, 239017770]

約数ペア:

[(1, 239017770), (2, 119508885), (3, 79672590), (5, 47803554), (6, 39836295), (9, 26557530), (10, 23901777), (15, 15934518), (18, 13278765), (27, 8852510), (30, 7967259), (45, 5311506), (54, 4426255), (90, 2655753), (135, 1770502), (270, 885251)]