201001770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{744451}}^1$

素因数の和:744467

約数の個数: 32

約数和(自身を含む): 536005440

約数和(自身を除く): 335003670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 744451, 1488902, 2233353, 3722255, 4466706, 6700059, 7444510, 11166765, 13400118, 20100177, 22333530, 33500295, 40200354, 67000590, 100500885, 201001770]

約数ペア:

[(1, 201001770), (2, 100500885), (3, 67000590), (5, 40200354), (6, 33500295), (9, 22333530), (10, 20100177), (15, 13400118), (18, 11166765), (27, 7444510), (30, 6700059), (45, 4466706), (54, 3722255), (90, 2233353), (135, 1488902), (270, 744451)]