26442810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 69455880

約数和(自身を除く): 43013070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 2909, 3030, 4545, 5818, 8727, 9090, 14545, 17454, 26181, 29090, 43635, 52362, 87270, 130905, 261810, 293809, 587618, 881427, 1469045, 1762854, 2644281, 2938090, 4407135, 5288562, 8814270, 13221405, 26442810]

約数ペア:

[(1, 26442810), (2, 13221405), (3, 8814270), (5, 5288562), (6, 4407135), (9, 2938090), (10, 2644281), (15, 1762854), (18, 1469045), (30, 881427), (45, 587618), (90, 293809), (101, 261810), (202, 130905), (303, 87270), (505, 52362), (606, 43635), (909, 29090), (1010, 26181), (1515, 17454), (1818, 14545), (2909, 9090), (3030, 8727), (4545, 5818)]