30838284

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1021}}^1$

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 78121680

約数和(自身を除く): 47283396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1021, 1678, 2042, 2517, 3063, 3356, 4084, 5034, 6126, 7551, 9189, 10068, 12252, 15102, 18378, 30204, 36756, 856619, 1713238, 2569857, 3426476, 5139714, 7709571, 10279428, 15419142, 30838284]

約数ペア:

[(1, 30838284), (2, 15419142), (3, 10279428), (4, 7709571), (6, 5139714), (9, 3426476), (12, 2569857), (18, 1713238), (36, 856619), (839, 36756), (1021, 30204), (1678, 18378), (2042, 15102), (2517, 12252), (3063, 10068), (3356, 9189), (4084, 7551), (5034, 6126)]