30700690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{50329}}^1$

素因数の和:50397

約数の個数: 16

約数和(自身を含む): 56168280

約数和(自身を除く): 25467590

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 50329, 100658, 251645, 503290, 3070069, 6140138, 15350345, 30700690]

約数ペア:

[(1, 30700690), (2, 15350345), (5, 6140138), (10, 3070069), (61, 503290), (122, 251645), (305, 100658), (610, 50329)]