1244486530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 2900136960

約数和(自身を除く): 1655650430

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 41, 46, 70, 82, 85, 115, 119, 161, 170, 205, 230, 238, 287, 322, 391, 410, 574, 595, 697, 782, 805, 943, 1109, 1190, 1394, 1435, 1610, 1886, 1955, 2218, 2737, 2870, 3485, 3910, 4715, 4879, 5474, 5545, 6601, 6970, 7763, 9430, 9758, 11090, 13202, 13685, 15526, 16031, 18853, 24395, 25507, 27370, 32062, 33005, 37706, 38815, 45469, 48790, 51014, 66010, 77630, 80155, 90938, 94265, 112217, 127535, 131971, 160310, 178549, 188530, 224434, 227345, 255070, 263942, 318283, 357098, 433619, 454690, 561085, 636566, 659855, 772973, 867238, 892745, 1045787, 1122170, 1319710, 1545946, 1591415, 1785490, 2091574, 2168095, 3035333, 3182830, 3864865, 4336190, 5228935, 5410811, 6070666, 7320509, 7729730, 10457870, 10821622, 14641018, 15176665, 17778379, 27054055, 30353330, 35556758, 36602545, 54108110, 73205090, 88891895, 124448653, 177783790, 248897306, 622243265, 1244486530]

約数ペア:

[(1, 1244486530), (2, 622243265), (5, 248897306), (7, 177783790), (10, 124448653), (14, 88891895), (17, 73205090), (23, 54108110), (34, 36602545), (35, 35556758), (41, 30353330), (46, 27054055), (70, 17778379), (82, 15176665), (85, 14641018), (115, 10821622), (119, 10457870), (161, 7729730), (170, 7320509), (205, 6070666), (230, 5410811), (238, 5228935), (287, 4336190), (322, 3864865), (391, 3182830), (410, 3035333), (574, 2168095), (595, 2091574), (697, 1785490), (782, 1591415), (805, 1545946), (943, 1319710), (1109, 1122170), (1190, 1045787), (1394, 892745), (1435, 867238), (1610, 772973), (1886, 659855), (1955, 636566), (2218, 561085), (2737, 454690), (2870, 433619), (3485, 357098), (3910, 318283), (4715, 263942), (4879, 255070), (5474, 227345), (5545, 224434), (6601, 188530), (6970, 178549), (7763, 160310), (9430, 131971), (9758, 127535), (11090, 112217), (13202, 94265), (13685, 90938), (15526, 80155), (16031, 77630), (18853, 66010), (24395, 51014), (25507, 48790), (27370, 45469), (32062, 38815), (33005, 37706)]