2218110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 5380992

約数和(自身を除く): 3162882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 691, 1070, 1382, 1605, 2073, 3210, 3455, 4146, 6910, 10365, 20730, 73937, 147874, 221811, 369685, 443622, 739370, 1109055, 2218110]

約数ペア:

[(1, 2218110), (2, 1109055), (3, 739370), (5, 443622), (6, 369685), (10, 221811), (15, 147874), (30, 73937), (107, 20730), (214, 10365), (321, 6910), (535, 4146), (642, 3455), (691, 3210), (1070, 2073), (1382, 1605)]