20160661650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2203351}}^1$

素因数の和:2203427

約数の個数: 48

約数和(自身を含む): 50818110528

約数和(自身を除く): 30657448878

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 2203351, 4406702, 6610053, 11016755, 13220106, 22033510, 33050265, 55083775, 66100530, 110167550, 134404411, 165251325, 268808822, 330502650, 403213233, 672022055, 806426466, 1344044110, 2016066165, 3360110275, 4032132330, 6720220550, 10080330825, 20160661650]

約数ペア:

[(1, 20160661650), (2, 10080330825), (3, 6720220550), (5, 4032132330), (6, 3360110275), (10, 2016066165), (15, 1344044110), (25, 806426466), (30, 672022055), (50, 403213233), (61, 330502650), (75, 268808822), (122, 165251325), (150, 134404411), (183, 110167550), (305, 66100530), (366, 55083775), (610, 33050265), (915, 22033510), (1525, 13220106), (1830, 11016755), (3050, 6610053), (4575, 4406702), (9150, 2203351)]