28665930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9277}}^1$

素因数の和:9390

約数の個数: 32

約数和(自身を含む): 69473664

約数和(自身を除く): 40807734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9277, 18554, 27831, 46385, 55662, 92770, 139155, 278310, 955531, 1911062, 2866593, 4777655, 5733186, 9555310, 14332965, 28665930]

約数ペア:

[(1, 28665930), (2, 14332965), (3, 9555310), (5, 5733186), (6, 4777655), (10, 2866593), (15, 1911062), (30, 955531), (103, 278310), (206, 139155), (309, 92770), (515, 55662), (618, 46385), (1030, 27831), (1545, 18554), (3090, 9277)]