491736006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15443}}^1$

素因数の和:15541

約数の個数: 48

約数和(自身を含む): 1120307760

約数和(自身を除く): 628571754

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 10614, 15443, 15921, 30886, 31842, 46329, 92658, 138987, 277974, 447847, 895694, 942023, 1343541, 1884046, 2687082, 2826069, 4030623, 5652138, 8061246, 8478207, 16956414, 27318667, 54637334, 81956001, 163912002, 245868003, 491736006]

約数ペア:

[(1, 491736006), (2, 245868003), (3, 163912002), (6, 81956001), (9, 54637334), (18, 27318667), (29, 16956414), (58, 8478207), (61, 8061246), (87, 5652138), (122, 4030623), (174, 2826069), (183, 2687082), (261, 1884046), (366, 1343541), (522, 942023), (549, 895694), (1098, 447847), (1769, 277974), (3538, 138987), (5307, 92658), (10614, 46329), (15443, 31842), (15921, 30886)]