509968103020

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{340201}}^1$

素因数の和:340762

約数の個数: 48

約数和(自身を含む): 1078837695936

約数和(自身を除く): 568869592916

約数列:

[1, 2, 4, 5, 10, 20, 241, 311, 482, 622, 964, 1205, 1244, 1555, 2410, 3110, 4820, 6220, 74951, 149902, 299804, 340201, 374755, 680402, 749510, 1360804, 1499020, 1701005, 3402010, 6804020, 81988441, 105802511, 163976882, 211605022, 327953764, 409942205, 423210044, 529012555, 819884410, 1058025110, 1639768820, 2116050220, 25498405151, 50996810302, 101993620604, 127492025755, 254984051510, 509968103020]

約数ペア:

[(1, 509968103020), (2, 254984051510), (4, 127492025755), (5, 101993620604), (10, 50996810302), (20, 25498405151), (241, 2116050220), (311, 1639768820), (482, 1058025110), (622, 819884410), (964, 529012555), (1205, 423210044), (1244, 409942205), (1555, 327953764), (2410, 211605022), (3110, 163976882), (4820, 105802511), (6220, 81988441), (74951, 6804020), (149902, 3402010), (299804, 1701005), (340201, 1499020), (374755, 1360804), (680402, 749510)]