38530620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71353}}^1$

素因数の和:71371

約数の個数: 48

約数和(自身を含む): 119874720

約数和(自身を除く): 81344100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71353, 142706, 214059, 285412, 356765, 428118, 642177, 713530, 856236, 1070295, 1284354, 1427060, 1926531, 2140590, 2568708, 3210885, 3853062, 4281180, 6421770, 7706124, 9632655, 12843540, 19265310, 38530620]

約数ペア:

[(1, 38530620), (2, 19265310), (3, 12843540), (4, 9632655), (5, 7706124), (6, 6421770), (9, 4281180), (10, 3853062), (12, 3210885), (15, 2568708), (18, 2140590), (20, 1926531), (27, 1427060), (30, 1284354), (36, 1070295), (45, 856236), (54, 713530), (60, 642177), (90, 428118), (108, 356765), (135, 285412), (180, 214059), (270, 142706), (540, 71353)]