30091914

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{22901}}^1$

素因数の和:22982

約数の個数: 24

約数和(自身を含む): 66095172

約数和(自身を除く): 36003258

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 22901, 45802, 68703, 137406, 206109, 412218, 1671773, 3343546, 5015319, 10030638, 15045957, 30091914]

約数ペア:

[(1, 30091914), (2, 15045957), (3, 10030638), (6, 5015319), (9, 3343546), (18, 1671773), (73, 412218), (146, 206109), (219, 137406), (438, 68703), (657, 45802), (1314, 22901)]