201705930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7253}}^1$

素因数の和:7372

約数の個数: 64

約数和(自身を含む): 543179520

約数和(自身を除く): 341473590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 7253, 9270, 13905, 14506, 21759, 27810, 36265, 43518, 65277, 72530, 108795, 130554, 195831, 217590, 326385, 391662, 652770, 747059, 979155, 1494118, 1958310, 2241177, 3735295, 4482354, 6723531, 7470590, 11205885, 13447062, 20170593, 22411770, 33617655, 40341186, 67235310, 100852965, 201705930]

約数ペア:

[(1, 201705930), (2, 100852965), (3, 67235310), (5, 40341186), (6, 33617655), (9, 22411770), (10, 20170593), (15, 13447062), (18, 11205885), (27, 7470590), (30, 6723531), (45, 4482354), (54, 3735295), (90, 2241177), (103, 1958310), (135, 1494118), (206, 979155), (270, 747059), (309, 652770), (515, 391662), (618, 326385), (927, 217590), (1030, 195831), (1545, 130554), (1854, 108795), (2781, 72530), (3090, 65277), (4635, 43518), (5562, 36265), (7253, 27810), (9270, 21759), (13905, 14506)]