30670083

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{5333}}^1$

素因数の和:5416

約数の個数: 20

約数和(自身を含む): 46469808

約数和(自身を除く): 15799725

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5333, 5751, 15999, 47997, 143991, 378643, 431973, 1135929, 3407787, 10223361, 30670083]

約数ペア:

[(1, 30670083), (3, 10223361), (9, 3407787), (27, 1135929), (71, 431973), (81, 378643), (213, 143991), (639, 47997), (1917, 15999), (5333, 5751)]