10005540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 28779072

約数和(自身を除く): 18773532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 4507, 9014, 13521, 18028, 22535, 27042, 45070, 54084, 67605, 90140, 135210, 166759, 270420, 333518, 500277, 667036, 833795, 1000554, 1667590, 2001108, 2501385, 3335180, 5002770, 10005540]

約数ペア:

[(1, 10005540), (2, 5002770), (3, 3335180), (4, 2501385), (5, 2001108), (6, 1667590), (10, 1000554), (12, 833795), (15, 667036), (20, 500277), (30, 333518), (37, 270420), (60, 166759), (74, 135210), (111, 90140), (148, 67605), (185, 54084), (222, 45070), (370, 27042), (444, 22535), (555, 18028), (740, 13521), (1110, 9014), (2220, 4507)]