48489660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269387}}^1$

素因数の和:269402

約数の個数: 36

約数和(自身を含む): 147085848

約数和(自身を除く): 98596188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269387, 538774, 808161, 1077548, 1346935, 1616322, 2424483, 2693870, 3232644, 4040805, 4848966, 5387740, 8081610, 9697932, 12122415, 16163220, 24244830, 48489660]

約数ペア:

[(1, 48489660), (2, 24244830), (3, 16163220), (4, 12122415), (5, 9697932), (6, 8081610), (9, 5387740), (10, 4848966), (12, 4040805), (15, 3232644), (18, 2693870), (20, 2424483), (30, 1616322), (36, 1346935), (45, 1077548), (60, 808161), (90, 538774), (180, 269387)]