1028000340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5711113}}^1$

素因数の和:5711128

約数の個数: 36

約数和(自身を含む): 3118268244

約数和(自身を除く): 2090267904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5711113, 11422226, 17133339, 22844452, 28555565, 34266678, 51400017, 57111130, 68533356, 85666695, 102800034, 114222260, 171333390, 205600068, 257000085, 342666780, 514000170, 1028000340]

約数ペア:

[(1, 1028000340), (2, 514000170), (3, 342666780), (4, 257000085), (5, 205600068), (6, 171333390), (9, 114222260), (10, 102800034), (12, 85666695), (15, 68533356), (18, 57111130), (20, 51400017), (30, 34266678), (36, 28555565), (45, 22844452), (60, 17133339), (90, 11422226), (180, 5711113)]