30120124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10365

約数の個数: 24

約数和(自身を含む): 57114288

約数和(自身を除く): 26994164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10301, 20602, 41204, 175117, 350234, 442943, 700468, 885886, 1771772, 7530031, 15060062, 30120124]

約数ペア:

[(1, 30120124), (2, 15060062), (4, 7530031), (17, 1771772), (34, 885886), (43, 700468), (68, 442943), (86, 350234), (172, 175117), (731, 41204), (1462, 20602), (2924, 10301)]