755785730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 1588612608

約数和(自身を除く): 832826878

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 263, 305, 427, 526, 610, 673, 854, 1315, 1346, 1841, 2135, 2630, 3365, 3682, 4270, 4711, 6730, 9205, 9422, 16043, 18410, 23555, 32086, 41053, 47110, 80215, 82106, 112301, 160430, 176999, 205265, 224602, 287371, 353998, 410530, 561505, 574742, 884995, 1123010, 1238993, 1436855, 1769990, 2477986, 2873710, 6194965, 10796939, 12389930, 21593878, 53984695, 75578573, 107969390, 151157146, 377892865, 755785730]

約数ペア:

[(1, 755785730), (2, 377892865), (5, 151157146), (7, 107969390), (10, 75578573), (14, 53984695), (35, 21593878), (61, 12389930), (70, 10796939), (122, 6194965), (263, 2873710), (305, 2477986), (427, 1769990), (526, 1436855), (610, 1238993), (673, 1123010), (854, 884995), (1315, 574742), (1346, 561505), (1841, 410530), (2135, 353998), (2630, 287371), (3365, 224602), (3682, 205265), (4270, 176999), (4711, 160430), (6730, 112301), (9205, 82106), (9422, 80215), (16043, 47110), (18410, 41053), (23555, 32086)]