51361770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32303}}^1$

素因数の和:32366

約数の個数: 32

約数和(自身を含む): 125597952

約数和(自身を除く): 74236182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 32303, 64606, 96909, 161515, 193818, 323030, 484545, 969090, 1712059, 3424118, 5136177, 8560295, 10272354, 17120590, 25680885, 51361770]

約数ペア:

[(1, 51361770), (2, 25680885), (3, 17120590), (5, 10272354), (6, 8560295), (10, 5136177), (15, 3424118), (30, 1712059), (53, 969090), (106, 484545), (159, 323030), (265, 193818), (318, 161515), (530, 96909), (795, 64606), (1590, 32303)]