1305430918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 2419061760

約数和(自身を除く): 1113630842

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 79, 113, 158, 187, 226, 253, 289, 374, 391, 506, 578, 782, 869, 1243, 1343, 1738, 1817, 1921, 2486, 2599, 2686, 3179, 3634, 3842, 4301, 5198, 6358, 6647, 8602, 8927, 13294, 14773, 17854, 19987, 21131, 22831, 28589, 29546, 30889, 32657, 39974, 42262, 44183, 45662, 57178, 61778, 65314, 73117, 88366, 98197, 146234, 151759, 196394, 205321, 251141, 303518, 339779, 359227, 410642, 486013, 502282, 525113, 679558, 718454, 751111, 972026, 1050226, 1502222, 1669349, 2258531, 2579903, 3338698, 3490457, 4517062, 5159806, 5776243, 6980914, 8262221, 11552486, 16524442, 28378933, 38395027, 56757866, 59337769, 76790054, 118675538, 652715459, 1305430918]

約数ペア:

[(1, 1305430918), (2, 652715459), (11, 118675538), (17, 76790054), (22, 59337769), (23, 56757866), (34, 38395027), (46, 28378933), (79, 16524442), (113, 11552486), (158, 8262221), (187, 6980914), (226, 5776243), (253, 5159806), (289, 4517062), (374, 3490457), (391, 3338698), (506, 2579903), (578, 2258531), (782, 1669349), (869, 1502222), (1243, 1050226), (1343, 972026), (1738, 751111), (1817, 718454), (1921, 679558), (2486, 525113), (2599, 502282), (2686, 486013), (3179, 410642), (3634, 359227), (3842, 339779), (4301, 303518), (5198, 251141), (6358, 205321), (6647, 196394), (8602, 151759), (8927, 146234), (13294, 98197), (14773, 88366), (17854, 73117), (19987, 65314), (21131, 61778), (22831, 57178), (28589, 45662), (29546, 44183), (30889, 42262), (32657, 39974)]