90289278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 209111760

約数和(自身を除く): 118822482

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 2707, 3706, 5414, 5559, 8121, 11118, 16242, 16677, 24363, 33354, 46019, 48726, 92038, 138057, 276114, 295063, 414171, 590126, 828342, 885189, 1770378, 2655567, 5016071, 5311134, 10032142, 15048213, 30096426, 45144639, 90289278]

約数ペア:

[(1, 90289278), (2, 45144639), (3, 30096426), (6, 15048213), (9, 10032142), (17, 5311134), (18, 5016071), (34, 2655567), (51, 1770378), (102, 885189), (109, 828342), (153, 590126), (218, 414171), (306, 295063), (327, 276114), (654, 138057), (981, 92038), (1853, 48726), (1962, 46019), (2707, 33354), (3706, 24363), (5414, 16677), (5559, 16242), (8121, 11118)]