30107272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17029}}^1$

素因数の和:17065

約数の個数: 32

約数和(自身を含む): 64373400

約数和(自身を除く): 34266128

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17029, 34058, 68116, 136232, 221377, 289493, 442754, 578986, 885508, 1157972, 1771016, 2315944, 3763409, 7526818, 15053636, 30107272]

約数ペア:

[(1, 30107272), (2, 15053636), (4, 7526818), (8, 3763409), (13, 2315944), (17, 1771016), (26, 1157972), (34, 885508), (52, 578986), (68, 442754), (104, 289493), (136, 221377), (221, 136232), (442, 68116), (884, 34058), (1768, 17029)]