29874194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 56619648

約数和(自身を除く): 26745454

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 257, 266, 322, 361, 437, 514, 722, 874, 1799, 2527, 3059, 3598, 4883, 5054, 5911, 6118, 8303, 9766, 11822, 16606, 34181, 41377, 58121, 68362, 82754, 92777, 112309, 116242, 185554, 224618, 649439, 786163, 1298878, 1572326, 2133871, 4267742, 14937097, 29874194]

約数ペア:

[(1, 29874194), (2, 14937097), (7, 4267742), (14, 2133871), (19, 1572326), (23, 1298878), (38, 786163), (46, 649439), (133, 224618), (161, 185554), (257, 116242), (266, 112309), (322, 92777), (361, 82754), (437, 68362), (514, 58121), (722, 41377), (874, 34181), (1799, 16606), (2527, 11822), (3059, 9766), (3598, 8303), (4883, 6118), (5054, 5911)]