29769852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 81530064

約数和(自身を除く): 51760212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 257, 294, 394, 514, 588, 591, 771, 788, 1028, 1182, 1379, 1542, 1799, 2364, 2758, 3084, 3598, 4137, 5397, 5516, 7196, 8274, 9653, 10794, 12593, 16548, 19306, 21588, 25186, 28959, 37779, 38612, 50372, 50629, 57918, 75558, 101258, 115836, 151116, 151887, 202516, 303774, 354403, 607548, 708806, 1063209, 1417612, 2126418, 2480821, 4252836, 4961642, 7442463, 9923284, 14884926, 29769852]

約数ペア:

[(1, 29769852), (2, 14884926), (3, 9923284), (4, 7442463), (6, 4961642), (7, 4252836), (12, 2480821), (14, 2126418), (21, 1417612), (28, 1063209), (42, 708806), (49, 607548), (84, 354403), (98, 303774), (147, 202516), (196, 151887), (197, 151116), (257, 115836), (294, 101258), (394, 75558), (514, 57918), (588, 50629), (591, 50372), (771, 38612), (788, 37779), (1028, 28959), (1182, 25186), (1379, 21588), (1542, 19306), (1799, 16548), (2364, 12593), (2758, 10794), (3084, 9653), (3598, 8274), (4137, 7196), (5397, 5516)]