29850860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 72394560

約数和(自身を除く): 42543700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 107, 116, 130, 145, 148, 185, 214, 260, 290, 370, 377, 428, 481, 535, 580, 740, 754, 962, 1070, 1073, 1391, 1508, 1885, 1924, 2140, 2146, 2405, 2782, 3103, 3770, 3959, 4292, 4810, 5365, 5564, 6206, 6955, 7540, 7918, 9620, 10730, 12412, 13910, 13949, 15515, 15836, 19795, 21460, 27820, 27898, 31030, 39590, 40339, 51467, 55796, 62060, 69745, 79180, 80678, 102934, 114811, 139490, 161356, 201695, 205868, 229622, 257335, 278980, 403390, 459244, 514670, 574055, 806780, 1029340, 1148110, 1492543, 2296220, 2985086, 5970172, 7462715, 14925430, 29850860]

約数ペア:

[(1, 29850860), (2, 14925430), (4, 7462715), (5, 5970172), (10, 2985086), (13, 2296220), (20, 1492543), (26, 1148110), (29, 1029340), (37, 806780), (52, 574055), (58, 514670), (65, 459244), (74, 403390), (107, 278980), (116, 257335), (130, 229622), (145, 205868), (148, 201695), (185, 161356), (214, 139490), (260, 114811), (290, 102934), (370, 80678), (377, 79180), (428, 69745), (481, 62060), (535, 55796), (580, 51467), (740, 40339), (754, 39590), (962, 31030), (1070, 27898), (1073, 27820), (1391, 21460), (1508, 19795), (1885, 15836), (1924, 15515), (2140, 13949), (2146, 13910), (2405, 12412), (2782, 10730), (3103, 9620), (3770, 7918), (3959, 7540), (4292, 6955), (4810, 6206), (5365, 5564)]