30700047

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39511}}^1$

素因数の和:39558

約数の個数: 16

約数和(自身を含む): 48046592

約数和(自身を除く): 17346545

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 39511, 118533, 276577, 829731, 1461907, 4385721, 10233349, 30700047]

約数ペア:

[(1, 30700047), (3, 10233349), (7, 4385721), (21, 1461907), (37, 829731), (111, 276577), (259, 118533), (777, 39511)]