30005445

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19421}}^1$

素因数の和:19532

約数の個数: 16

約数和(自身を含む): 48477312

約数和(自身を除く): 18471867

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 19421, 58263, 97105, 291315, 2000363, 6001089, 10001815, 30005445]

約数ペア:

[(1, 30005445), (3, 10001815), (5, 6001089), (15, 2000363), (103, 291315), (309, 97105), (515, 58263), (1545, 19421)]