210314530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 401345280

約数和(自身を除く): 191030750

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 479, 529, 830, 958, 1058, 1909, 2395, 2645, 3818, 4790, 5290, 9545, 11017, 19090, 22034, 39757, 43907, 55085, 79514, 87814, 110170, 198785, 219535, 253391, 397570, 439070, 506782, 914411, 1266955, 1828822, 2533910, 4572055, 9144110, 21031453, 42062906, 105157265, 210314530]

約数ペア:

[(1, 210314530), (2, 105157265), (5, 42062906), (10, 21031453), (23, 9144110), (46, 4572055), (83, 2533910), (115, 1828822), (166, 1266955), (230, 914411), (415, 506782), (479, 439070), (529, 397570), (830, 253391), (958, 219535), (1058, 198785), (1909, 110170), (2395, 87814), (2645, 79514), (3818, 55085), (4790, 43907), (5290, 39757), (9545, 22034), (11017, 19090)]