90619287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 143337600

約数和(自身を除く): 52718313

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 179, 253, 319, 529, 537, 667, 759, 957, 1587, 1969, 2001, 4117, 5191, 5819, 5907, 7337, 12351, 15341, 15573, 17457, 22011, 45287, 46023, 57101, 94691, 119393, 135861, 168751, 171303, 284073, 358179, 506253, 1041601, 1313323, 2746039, 3124803, 3939969, 8238117, 30206429, 90619287]

約数ペア:

[(1, 90619287), (3, 30206429), (11, 8238117), (23, 3939969), (29, 3124803), (33, 2746039), (69, 1313323), (87, 1041601), (179, 506253), (253, 358179), (319, 284073), (529, 171303), (537, 168751), (667, 135861), (759, 119393), (957, 94691), (1587, 57101), (1969, 46023), (2001, 45287), (4117, 22011), (5191, 17457), (5819, 15573), (5907, 15341), (7337, 12351)]