30890235

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4691}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 49547520

約数和(自身を除く): 18657285

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 4691, 6585, 14073, 23455, 70365, 2059349, 6178047, 10296745, 30890235]

約数ペア:

[(1, 30890235), (3, 10296745), (5, 6178047), (15, 2059349), (439, 70365), (1317, 23455), (2195, 14073), (4691, 6585)]