30372612

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^2$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 71927856

約数和(自身を除く): 41555244

約数列:

[1, 2, 3, 4, 6, 12, 131, 139, 262, 278, 393, 417, 524, 556, 786, 834, 1572, 1668, 18209, 19321, 36418, 38642, 54627, 57963, 72836, 77284, 109254, 115926, 218508, 231852, 2531051, 5062102, 7593153, 10124204, 15186306, 30372612]

約数ペア:

[(1, 30372612), (2, 15186306), (3, 10124204), (4, 7593153), (6, 5062102), (12, 2531051), (131, 231852), (139, 218508), (262, 115926), (278, 109254), (393, 77284), (417, 72836), (524, 57963), (556, 54627), (786, 38642), (834, 36418), (1572, 19321), (1668, 18209)]