30809466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74419}}^1$

素因数の和:74450

約数の個数: 24

約数和(自身を含む): 69657120

約数和(自身を除く): 38847654

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74419, 148838, 223257, 446514, 669771, 1339542, 1711637, 3423274, 5134911, 10269822, 15404733, 30809466]

約数ペア:

[(1, 30809466), (2, 15404733), (3, 10269822), (6, 5134911), (9, 3423274), (18, 1711637), (23, 1339542), (46, 669771), (69, 446514), (138, 223257), (207, 148838), (414, 74419)]