30530955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22367}}^1$

素因数の和:22395

約数の個数: 32

約数和(自身を含む): 60125184

約数和(自身を除く): 29594229

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22367, 67101, 111835, 156569, 290771, 335505, 469707, 782845, 872313, 1453855, 2035397, 2348535, 4361565, 6106191, 10176985, 30530955]

約数ペア:

[(1, 30530955), (3, 10176985), (5, 6106191), (7, 4361565), (13, 2348535), (15, 2035397), (21, 1453855), (35, 872313), (39, 782845), (65, 469707), (91, 335505), (105, 290771), (195, 156569), (273, 111835), (455, 67101), (1365, 22367)]