26698770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42379}}^1$

素因数の和:42399

約数の個数: 48

約数和(自身を含む): 79335360

約数和(自身を除く): 52636590

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, 42379, 84758, 127137, 211895, 254274, 296653, 381411, 423790, 593306, 635685, 762822, 889959, 1271370, 1483265, 1779918, 1907055, 2669877, 2966530, 3814110, 4449795, 5339754, 8899590, 13349385, 26698770]

約数ペア:

[(1, 26698770), (2, 13349385), (3, 8899590), (5, 5339754), (6, 4449795), (7, 3814110), (9, 2966530), (10, 2669877), (14, 1907055), (15, 1779918), (18, 1483265), (21, 1271370), (30, 889959), (35, 762822), (42, 635685), (45, 593306), (63, 423790), (70, 381411), (90, 296653), (105, 254274), (126, 211895), (210, 127137), (315, 84758), (630, 42379)]