1003375670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 2003097600

約数和(自身を除く): 999721930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 139, 274, 278, 479, 685, 695, 958, 1370, 1390, 1507, 1529, 2395, 3014, 3058, 4790, 5269, 7535, 7645, 10538, 15070, 15290, 19043, 26345, 38086, 52690, 65623, 66581, 95215, 131246, 133162, 190430, 209473, 328115, 332905, 418946, 656230, 665810, 721853, 732391, 1047365, 1443706, 1464782, 2094730, 3609265, 3661955, 7218530, 7323910, 9121597, 18243194, 45607985, 91215970, 100337567, 200675134, 501687835, 1003375670]

約数ペア:

[(1, 1003375670), (2, 501687835), (5, 200675134), (10, 100337567), (11, 91215970), (22, 45607985), (55, 18243194), (110, 9121597), (137, 7323910), (139, 7218530), (274, 3661955), (278, 3609265), (479, 2094730), (685, 1464782), (695, 1443706), (958, 1047365), (1370, 732391), (1390, 721853), (1507, 665810), (1529, 656230), (2395, 418946), (3014, 332905), (3058, 328115), (4790, 209473), (5269, 190430), (7535, 133162), (7645, 131246), (10538, 95215), (15070, 66581), (15290, 65623), (19043, 52690), (26345, 38086)]