804511110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108571}}^1$

素因数の和:108613

約数の個数: 64

約数和(自身を含む): 2188811520

約数和(自身を除く): 1384300410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 108571, 217142, 325713, 542855, 651426, 1085710, 1411423, 1628565, 2062849, 2822846, 3257130, 4125698, 4234269, 6188547, 7057115, 8468538, 10314245, 12377094, 14114230, 20628490, 21171345, 26817037, 30942735, 42342690, 53634074, 61885470, 80451111, 134085185, 160902222, 268170370, 402255555, 804511110]

約数ペア:

[(1, 804511110), (2, 402255555), (3, 268170370), (5, 160902222), (6, 134085185), (10, 80451111), (13, 61885470), (15, 53634074), (19, 42342690), (26, 30942735), (30, 26817037), (38, 21171345), (39, 20628490), (57, 14114230), (65, 12377094), (78, 10314245), (95, 8468538), (114, 7057115), (130, 6188547), (190, 4234269), (195, 4125698), (247, 3257130), (285, 2822846), (390, 2062849), (494, 1628565), (570, 1411423), (741, 1085710), (1235, 651426), (1482, 542855), (2470, 325713), (3705, 217142), (7410, 108571)]