56938770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90379}}^1$

素因数の和:90399

約数の個数: 48

約数和(自身を含む): 169191360

約数和(自身を除く): 112252590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90379, 180758, 271137, 451895, 542274, 632653, 813411, 903790, 1265306, 1355685, 1626822, 1897959, 2711370, 3163265, 3795918, 4067055, 5693877, 6326530, 8134110, 9489795, 11387754, 18979590, 28469385, 56938770]

約数ペア:

[(1, 56938770), (2, 28469385), (3, 18979590), (5, 11387754), (6, 9489795), (7, 8134110), (9, 6326530), (10, 5693877), (14, 4067055), (15, 3795918), (18, 3163265), (21, 2711370), (30, 1897959), (35, 1626822), (42, 1355685), (45, 1265306), (63, 903790), (70, 813411), (90, 632653), (105, 542274), (126, 451895), (210, 271137), (315, 180758), (630, 90379)]