82395810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{130787}}^1$

素因数の和:130807

約数の個数: 48

約数和(自身を含む): 244835136

約数和(自身を除く): 162439326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 130787, 261574, 392361, 653935, 784722, 915509, 1177083, 1307870, 1831018, 1961805, 2354166, 2746527, 3923610, 4577545, 5493054, 5885415, 8239581, 9155090, 11770830, 13732635, 16479162, 27465270, 41197905, 82395810]

約数ペア:

[(1, 82395810), (2, 41197905), (3, 27465270), (5, 16479162), (6, 13732635), (7, 11770830), (9, 9155090), (10, 8239581), (14, 5885415), (15, 5493054), (18, 4577545), (21, 3923610), (30, 2746527), (35, 2354166), (42, 1961805), (45, 1831018), (63, 1307870), (70, 1177083), (90, 915509), (105, 784722), (126, 653935), (210, 392361), (315, 261574), (630, 130787)]