30105556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1151}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 56899584

約数和(自身を除く): 26794028

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 1151, 2012, 2302, 4604, 6539, 13078, 14963, 26156, 29926, 59852, 578953, 1157906, 2315812, 7526389, 15052778, 30105556]

約数ペア:

[(1, 30105556), (2, 15052778), (4, 7526389), (13, 2315812), (26, 1157906), (52, 578953), (503, 59852), (1006, 29926), (1151, 26156), (2012, 14963), (2302, 13078), (4604, 6539)]