82380270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{56041}}^1$

素因数の和:56065

約数の個数: 48

約数和(自身を含む): 229996368

約数和(自身を除く): 147616098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 56041, 112082, 168123, 280205, 336246, 392287, 560410, 784574, 840615, 1176861, 1681230, 1961435, 2353722, 2746009, 3922870, 5492018, 5884305, 8238027, 11768610, 13730045, 16476054, 27460090, 41190135, 82380270]

約数ペア:

[(1, 82380270), (2, 41190135), (3, 27460090), (5, 16476054), (6, 13730045), (7, 11768610), (10, 8238027), (14, 5884305), (15, 5492018), (21, 3922870), (30, 2746009), (35, 2353722), (42, 1961435), (49, 1681230), (70, 1176861), (98, 840615), (105, 784574), (147, 560410), (210, 392287), (245, 336246), (294, 280205), (490, 168123), (735, 112082), (1470, 56041)]