30092751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 49278320

約数和(自身を除く): 19185569

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13537, 40611, 121833, 175981, 257203, 527943, 771609, 1583829, 2314827, 3343639, 10030917, 30092751]

約数ペア:

[(1, 30092751), (3, 10030917), (9, 3343639), (13, 2314827), (19, 1583829), (39, 771609), (57, 527943), (117, 257203), (171, 175981), (247, 121833), (741, 40611), (2223, 13537)]