11625460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7549}}^1$

素因数の和:7576

約数の個数: 48

約数和(自身を含む): 30441600

約数和(自身を除く): 18816140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 7549, 15098, 30196, 37745, 52843, 75490, 83039, 105686, 150980, 166078, 211372, 264215, 332156, 415195, 528430, 581273, 830390, 1056860, 1162546, 1660780, 2325092, 2906365, 5812730, 11625460]

約数ペア:

[(1, 11625460), (2, 5812730), (4, 2906365), (5, 2325092), (7, 1660780), (10, 1162546), (11, 1056860), (14, 830390), (20, 581273), (22, 528430), (28, 415195), (35, 332156), (44, 264215), (55, 211372), (70, 166078), (77, 150980), (110, 105686), (140, 83039), (154, 75490), (220, 52843), (308, 37745), (385, 30196), (770, 15098), (1540, 7549)]