29130178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 57480192

約数和(自身を除く): 28350014

約数列:

[1, 2, 7, 11, 14, 22, 43, 53, 77, 83, 86, 106, 154, 166, 301, 371, 473, 581, 583, 602, 742, 913, 946, 1162, 1166, 1826, 2279, 3311, 3569, 4081, 4399, 4558, 6391, 6622, 7138, 8162, 8798, 12782, 15953, 24983, 25069, 30793, 31906, 39259, 48389, 49966, 50138, 61586, 78518, 96778, 175483, 189157, 274813, 338723, 350966, 378314, 549626, 677446, 1324099, 2080727, 2648198, 4161454, 14565089, 29130178]

約数ペア:

[(1, 29130178), (2, 14565089), (7, 4161454), (11, 2648198), (14, 2080727), (22, 1324099), (43, 677446), (53, 549626), (77, 378314), (83, 350966), (86, 338723), (106, 274813), (154, 189157), (166, 175483), (301, 96778), (371, 78518), (473, 61586), (581, 50138), (583, 49966), (602, 48389), (742, 39259), (913, 31906), (946, 30793), (1162, 25069), (1166, 24983), (1826, 15953), (2279, 12782), (3311, 8798), (3569, 8162), (4081, 7138), (4399, 6622), (4558, 6391)]