30886076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34939}}^1$

素因数の和:34973

約数の個数: 24

約数和(自身を含む): 61634160

約数和(自身を除く): 30748084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34939, 69878, 139756, 454207, 593963, 908414, 1187926, 1816828, 2375852, 7721519, 15443038, 30886076]

約数ペア:

[(1, 30886076), (2, 15443038), (4, 7721519), (13, 2375852), (17, 1816828), (26, 1187926), (34, 908414), (52, 593963), (68, 454207), (221, 139756), (442, 69878), (884, 34939)]