30320670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43943}}^1$

素因数の和:43976

約数の個数: 32

約数和(自身を含む): 75935232

約数和(自身を除く): 45614562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43943, 87886, 131829, 219715, 263658, 439430, 659145, 1010689, 1318290, 2021378, 3032067, 5053445, 6064134, 10106890, 15160335, 30320670]

約数ペア:

[(1, 30320670), (2, 15160335), (3, 10106890), (5, 6064134), (6, 5053445), (10, 3032067), (15, 2021378), (23, 1318290), (30, 1010689), (46, 659145), (69, 439430), (115, 263658), (138, 219715), (230, 131829), (345, 87886), (690, 43943)]