23479020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{130439}}^1$

素因数の和:130454

約数の個数: 36

約数和(自身を含む): 71220240

約数和(自身を除く): 47741220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 130439, 260878, 391317, 521756, 652195, 782634, 1173951, 1304390, 1565268, 1956585, 2347902, 2608780, 3913170, 4695804, 5869755, 7826340, 11739510, 23479020]

約数ペア:

[(1, 23479020), (2, 11739510), (3, 7826340), (4, 5869755), (5, 4695804), (6, 3913170), (9, 2608780), (10, 2347902), (12, 1956585), (15, 1565268), (18, 1304390), (20, 1173951), (30, 782634), (36, 652195), (45, 521756), (60, 391317), (90, 260878), (180, 130439)]