2062590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2927010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 349, 394, 591, 698, 985, 1047, 1182, 1745, 1970, 2094, 2955, 3490, 5235, 5910, 10470, 68753, 137506, 206259, 343765, 412518, 687530, 1031295, 2062590]

約数ペア:

[(1, 2062590), (2, 1031295), (3, 687530), (5, 412518), (6, 343765), (10, 206259), (15, 137506), (30, 68753), (197, 10470), (349, 5910), (394, 5235), (591, 3490), (698, 2955), (985, 2094), (1047, 1970), (1182, 1745)]