29342690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 57347136

約数和(自身を除く): 28004446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 1723, 3406, 3446, 8515, 8615, 17030, 17230, 22399, 44798, 111995, 223990, 225713, 451426, 1128565, 2257130, 2934269, 5868538, 14671345, 29342690]

約数ペア:

[(1, 29342690), (2, 14671345), (5, 5868538), (10, 2934269), (13, 2257130), (26, 1128565), (65, 451426), (130, 225713), (131, 223990), (262, 111995), (655, 44798), (1310, 22399), (1703, 17230), (1723, 17030), (3406, 8615), (3446, 8515)]