2265010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2270990

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 349, 590, 649, 698, 1298, 1745, 3245, 3490, 3839, 6490, 7678, 19195, 20591, 38390, 41182, 102955, 205910, 226501, 453002, 1132505, 2265010]

約数ペア:

[(1, 2265010), (2, 1132505), (5, 453002), (10, 226501), (11, 205910), (22, 102955), (55, 41182), (59, 38390), (110, 20591), (118, 19195), (295, 7678), (349, 6490), (590, 3839), (649, 3490), (698, 3245), (1298, 1745)]