51760590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 143410176

約数和(自身を除く): 91649586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 2393, 3090, 3605, 4326, 4786, 7179, 7210, 10815, 11965, 14358, 16751, 21630, 23930, 33502, 35895, 50253, 71790, 83755, 100506, 167510, 246479, 251265, 492958, 502530, 739437, 1232395, 1478874, 1725353, 2464790, 3450706, 3697185, 5176059, 7394370, 8626765, 10352118, 17253530, 25880295, 51760590]

約数ペア:

[(1, 51760590), (2, 25880295), (3, 17253530), (5, 10352118), (6, 8626765), (7, 7394370), (10, 5176059), (14, 3697185), (15, 3450706), (21, 2464790), (30, 1725353), (35, 1478874), (42, 1232395), (70, 739437), (103, 502530), (105, 492958), (206, 251265), (210, 246479), (309, 167510), (515, 100506), (618, 83755), (721, 71790), (1030, 50253), (1442, 35895), (1545, 33502), (2163, 23930), (2393, 21630), (3090, 16751), (3605, 14358), (4326, 11965), (4786, 10815), (7179, 7210)]