4452660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 13988520

約数和(自身を除く): 9535860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 853, 870, 1044, 1305, 1706, 1740, 2559, 2610, 3412, 4265, 5118, 5220, 7677, 8530, 10236, 12795, 15354, 17060, 24737, 25590, 30708, 38385, 49474, 51180, 74211, 76770, 98948, 123685, 148422, 153540, 222633, 247370, 296844, 371055, 445266, 494740, 742110, 890532, 1113165, 1484220, 2226330, 4452660]

約数ペア:

[(1, 4452660), (2, 2226330), (3, 1484220), (4, 1113165), (5, 890532), (6, 742110), (9, 494740), (10, 445266), (12, 371055), (15, 296844), (18, 247370), (20, 222633), (29, 153540), (30, 148422), (36, 123685), (45, 98948), (58, 76770), (60, 74211), (87, 51180), (90, 49474), (116, 38385), (145, 30708), (174, 25590), (180, 24737), (261, 17060), (290, 15354), (348, 12795), (435, 10236), (522, 8530), (580, 7677), (853, 5220), (870, 5118), (1044, 4265), (1305, 3412), (1706, 2610), (1740, 2559)]