2488110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 6016032

約数和(自身を除く): 3527922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 421, 591, 842, 985, 1182, 1263, 1970, 2105, 2526, 2955, 4210, 5910, 6315, 12630, 82937, 165874, 248811, 414685, 497622, 829370, 1244055, 2488110]

約数ペア:

[(1, 2488110), (2, 1244055), (3, 829370), (5, 497622), (6, 414685), (10, 248811), (15, 165874), (30, 82937), (197, 12630), (394, 6315), (421, 5910), (591, 4210), (842, 2955), (985, 2526), (1182, 2105), (1263, 1970)]