30645790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7252

約数の個数: 32

約数和(自身を含む): 64085184

約数和(自身を除く): 33439394

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 7177, 14354, 35885, 50239, 71770, 100478, 251195, 437797, 502390, 875594, 2188985, 3064579, 4377970, 6129158, 15322895, 30645790]

約数ペア:

[(1, 30645790), (2, 15322895), (5, 6129158), (7, 4377970), (10, 3064579), (14, 2188985), (35, 875594), (61, 502390), (70, 437797), (122, 251195), (305, 100478), (427, 71770), (610, 50239), (854, 35885), (2135, 14354), (4270, 7177)]