30789006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15928

約数の個数: 32

約数和(自身を含む): 68636160

約数和(自身を除く): 37847154

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 15887, 31774, 47661, 95322, 270079, 301853, 540158, 603706, 810237, 905559, 1620474, 1811118, 5131501, 10263002, 15394503, 30789006]

約数ペア:

[(1, 30789006), (2, 15394503), (3, 10263002), (6, 5131501), (17, 1811118), (19, 1620474), (34, 905559), (38, 810237), (51, 603706), (57, 540158), (102, 301853), (114, 270079), (323, 95322), (646, 47661), (969, 31774), (1938, 15887)]