30015548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 54275760

約数和(自身を除く): 24260212

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 1601, 3202, 4687, 6404, 9374, 18748, 68843, 137686, 174509, 275372, 349018, 698036, 7503887, 15007774, 30015548]

約数ペア:

[(1, 30015548), (2, 15007774), (4, 7503887), (43, 698036), (86, 349018), (109, 275372), (172, 174509), (218, 137686), (436, 68843), (1601, 18748), (3202, 9374), (4687, 6404)]