29578554

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 70041600

約数和(自身を除く): 40463046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 227, 254, 342, 381, 454, 513, 681, 762, 1026, 1143, 1362, 2043, 2286, 2413, 3429, 4086, 4313, 4826, 6129, 6858, 7239, 8626, 12258, 12939, 14478, 21717, 25878, 28829, 38817, 43434, 57658, 65151, 77634, 86487, 116451, 130302, 172974, 232902, 259461, 518922, 547751, 778383, 1095502, 1556766, 1643253, 3286506, 4929759, 9859518, 14789277, 29578554]

約数ペア:

[(1, 29578554), (2, 14789277), (3, 9859518), (6, 4929759), (9, 3286506), (18, 1643253), (19, 1556766), (27, 1095502), (38, 778383), (54, 547751), (57, 518922), (114, 259461), (127, 232902), (171, 172974), (227, 130302), (254, 116451), (342, 86487), (381, 77634), (454, 65151), (513, 57658), (681, 43434), (762, 38817), (1026, 28829), (1143, 25878), (1362, 21717), (2043, 14478), (2286, 12939), (2413, 12258), (3429, 8626), (4086, 7239), (4313, 6858), (4826, 6129)]