90554886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 209336400

約数和(自身を除く): 118781514

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 1251, 2129, 2363, 2502, 4258, 4726, 6387, 7089, 12774, 14178, 19161, 21267, 36193, 38322, 42534, 72386, 108579, 217158, 295931, 325737, 591862, 651474, 887793, 1775586, 2663379, 5030827, 5326758, 10061654, 15092481, 30184962, 45277443, 90554886]

約数ペア:

[(1, 90554886), (2, 45277443), (3, 30184962), (6, 15092481), (9, 10061654), (17, 5326758), (18, 5030827), (34, 2663379), (51, 1775586), (102, 887793), (139, 651474), (153, 591862), (278, 325737), (306, 295931), (417, 217158), (834, 108579), (1251, 72386), (2129, 42534), (2363, 38322), (2502, 36193), (4258, 21267), (4726, 19161), (6387, 14178), (7089, 12774)]