30546987002

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16405471}}^1$

素因数の和:16405506

約数の個数: 24

約数和(自身を含む): 56106714240

約数和(自身を除く): 25559727238

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 16405471, 32810942, 114838297, 229676594, 311703949, 623407898, 803868079, 1607736158, 2181927643, 4363855286, 15273493501, 30546987002]

約数ペア:

[(1, 30546987002), (2, 15273493501), (7, 4363855286), (14, 2181927643), (19, 1607736158), (38, 803868079), (49, 623407898), (98, 311703949), (133, 229676594), (266, 114838297), (931, 32810942), (1862, 16405471)]