30854165

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 37704576

約数和(自身を除く): 6850411

約数列:

[1, 5, 103, 181, 331, 515, 905, 1655, 18643, 34093, 59911, 93215, 170465, 299555, 6170833, 30854165]

約数ペア:

[(1, 30854165), (5, 6170833), (103, 299555), (181, 170465), (331, 93215), (515, 59911), (905, 34093), (1655, 18643)]