30408888

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{18911}}^1$

素因数の和:18987

約数の個数: 32

約数和(自身を含む): 77160960

約数和(自身を除く): 46752072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 18911, 37822, 56733, 75644, 113466, 151288, 226932, 453864, 1267037, 2534074, 3801111, 5068148, 7602222, 10136296, 15204444, 30408888]

約数ペア:

[(1, 30408888), (2, 15204444), (3, 10136296), (4, 7602222), (6, 5068148), (8, 3801111), (12, 2534074), (24, 1267037), (67, 453864), (134, 226932), (201, 151288), (268, 113466), (402, 75644), (536, 56733), (804, 37822), (1608, 18911)]