120420554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 202093056

約数和(自身を除く): 81672502

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 1054, 1333, 1462, 2657, 2666, 5314, 22661, 45169, 45322, 82367, 90338, 114251, 164734, 228502, 1400239, 1942267, 2800478, 3541781, 3884534, 7083562, 60210277, 120420554]

約数ペア:

[(1, 120420554), (2, 60210277), (17, 7083562), (31, 3884534), (34, 3541781), (43, 2800478), (62, 1942267), (86, 1400239), (527, 228502), (731, 164734), (1054, 114251), (1333, 90338), (1462, 82367), (2657, 45322), (2666, 45169), (5314, 22661)]