30451794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 68141088

約数和(自身を除く): 37689294

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 827, 969, 1083, 1654, 1938, 2166, 2481, 4962, 6137, 12274, 14059, 15713, 18411, 28118, 31426, 36822, 42177, 47139, 84354, 94278, 267121, 298547, 534242, 597094, 801363, 895641, 1602726, 1791282, 5075299, 10150598, 15225897, 30451794]

約数ペア:

[(1, 30451794), (2, 15225897), (3, 10150598), (6, 5075299), (17, 1791282), (19, 1602726), (34, 895641), (38, 801363), (51, 597094), (57, 534242), (102, 298547), (114, 267121), (323, 94278), (361, 84354), (646, 47139), (722, 42177), (827, 36822), (969, 31426), (1083, 28118), (1654, 18411), (1938, 15713), (2166, 14059), (2481, 12274), (4962, 6137)]