60846940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39511}}^1$

素因数の和:39538

約数の個数: 48

約数和(自身を含む): 159312384

約数和(自身を除く): 98465444

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, 39511, 79022, 158044, 197555, 276577, 395110, 434621, 553154, 790220, 869242, 1106308, 1382885, 1738484, 2173105, 2765770, 3042347, 4346210, 5531540, 6084694, 8692420, 12169388, 15211735, 30423470, 60846940]

約数ペア:

[(1, 60846940), (2, 30423470), (4, 15211735), (5, 12169388), (7, 8692420), (10, 6084694), (11, 5531540), (14, 4346210), (20, 3042347), (22, 2765770), (28, 2173105), (35, 1738484), (44, 1382885), (55, 1106308), (70, 869242), (77, 790220), (110, 553154), (140, 434621), (154, 395110), (220, 276577), (308, 197555), (385, 158044), (770, 79022), (1540, 39511)]