2146150620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3974353}}^1$

素因数の和:3974371

約数の個数: 48

約数和(自身を含む): 6676914720

約数和(自身を除く): 4530764100

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, 3974353, 7948706, 11923059, 15897412, 19871765, 23846118, 35769177, 39743530, 47692236, 59615295, 71538354, 79487060, 107307531, 119230590, 143076708, 178845885, 214615062, 238461180, 357691770, 429230124, 536537655, 715383540, 1073075310, 2146150620]

約数ペア:

[(1, 2146150620), (2, 1073075310), (3, 715383540), (4, 536537655), (5, 429230124), (6, 357691770), (9, 238461180), (10, 214615062), (12, 178845885), (15, 143076708), (18, 119230590), (20, 107307531), (27, 79487060), (30, 71538354), (36, 59615295), (45, 47692236), (54, 39743530), (60, 35769177), (90, 23846118), (108, 19871765), (135, 15897412), (180, 11923059), (270, 7948706), (540, 3974353)]