454519030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 1021870080

約数和(自身を除く): 567351050

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 43, 58, 70, 82, 86, 127, 145, 203, 205, 215, 254, 287, 290, 301, 406, 410, 430, 574, 602, 635, 889, 1015, 1189, 1247, 1270, 1435, 1505, 1763, 1778, 2030, 2378, 2494, 2870, 3010, 3526, 3683, 4445, 5207, 5461, 5945, 6235, 7366, 8323, 8729, 8815, 8890, 10414, 10922, 11890, 12341, 12470, 16646, 17458, 17630, 18415, 24682, 25781, 26035, 27305, 36449, 36830, 38227, 41615, 43645, 51127, 51562, 52070, 54610, 61705, 72898, 76454, 83230, 87290, 102254, 123410, 128905, 151003, 158369, 182245, 191135, 223901, 255635, 257810, 302006, 316738, 357889, 364490, 382270, 447802, 511270, 715778, 755015, 791845, 1057021, 1108583, 1119505, 1510030, 1567307, 1583690, 1789445, 2114042, 2217166, 2239010, 3134614, 3578890, 5285105, 5542915, 6493129, 7836535, 10570210, 11085830, 12986258, 15673070, 32465645, 45451903, 64931290, 90903806, 227259515, 454519030]

約数ペア:

[(1, 454519030), (2, 227259515), (5, 90903806), (7, 64931290), (10, 45451903), (14, 32465645), (29, 15673070), (35, 12986258), (41, 11085830), (43, 10570210), (58, 7836535), (70, 6493129), (82, 5542915), (86, 5285105), (127, 3578890), (145, 3134614), (203, 2239010), (205, 2217166), (215, 2114042), (254, 1789445), (287, 1583690), (290, 1567307), (301, 1510030), (406, 1119505), (410, 1108583), (430, 1057021), (574, 791845), (602, 755015), (635, 715778), (889, 511270), (1015, 447802), (1189, 382270), (1247, 364490), (1270, 357889), (1435, 316738), (1505, 302006), (1763, 257810), (1778, 255635), (2030, 223901), (2378, 191135), (2494, 182245), (2870, 158369), (3010, 151003), (3526, 128905), (3683, 123410), (4445, 102254), (5207, 87290), (5461, 83230), (5945, 76454), (6235, 72898), (7366, 61705), (8323, 54610), (8729, 52070), (8815, 51562), (8890, 51127), (10414, 43645), (10922, 41615), (11890, 38227), (12341, 36830), (12470, 36449), (16646, 27305), (17458, 26035), (17630, 25781), (18415, 24682)]