7171110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 20386080

約数和(自身を除く): 13214970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 109, 129, 153, 170, 215, 218, 255, 258, 306, 327, 387, 430, 510, 545, 645, 654, 731, 765, 774, 981, 1090, 1290, 1462, 1530, 1635, 1853, 1935, 1962, 2193, 3270, 3655, 3706, 3870, 4386, 4687, 4905, 5559, 6579, 7310, 9265, 9374, 9810, 10965, 11118, 13158, 14061, 16677, 18530, 21930, 23435, 27795, 28122, 32895, 33354, 42183, 46870, 55590, 65790, 70305, 79679, 83385, 84366, 140610, 159358, 166770, 210915, 239037, 398395, 421830, 478074, 717111, 796790, 1195185, 1434222, 2390370, 3585555, 7171110]

約数ペア:

[(1, 7171110), (2, 3585555), (3, 2390370), (5, 1434222), (6, 1195185), (9, 796790), (10, 717111), (15, 478074), (17, 421830), (18, 398395), (30, 239037), (34, 210915), (43, 166770), (45, 159358), (51, 140610), (85, 84366), (86, 83385), (90, 79679), (102, 70305), (109, 65790), (129, 55590), (153, 46870), (170, 42183), (215, 33354), (218, 32895), (255, 28122), (258, 27795), (306, 23435), (327, 21930), (387, 18530), (430, 16677), (510, 14061), (545, 13158), (645, 11118), (654, 10965), (731, 9810), (765, 9374), (774, 9265), (981, 7310), (1090, 6579), (1290, 5559), (1462, 4905), (1530, 4687), (1635, 4386), (1853, 3870), (1935, 3706), (1962, 3655), (2193, 3270)]