12359790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15259}}^1$

素因数の和:15278

約数の個数: 40

約数和(自身を含む): 33236280

約数和(自身を除く): 20876490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15259, 30518, 45777, 76295, 91554, 137331, 152590, 228885, 274662, 411993, 457770, 686655, 823986, 1235979, 1373310, 2059965, 2471958, 4119930, 6179895, 12359790]

約数ペア:

[(1, 12359790), (2, 6179895), (3, 4119930), (5, 2471958), (6, 2059965), (9, 1373310), (10, 1235979), (15, 823986), (18, 686655), (27, 457770), (30, 411993), (45, 274662), (54, 228885), (81, 152590), (90, 137331), (135, 91554), (162, 76295), (270, 45777), (405, 30518), (810, 15259)]