53907270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7159}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 129911040

約数和(自身を除く): 76003770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7159, 7530, 14318, 21477, 35795, 42954, 71590, 107385, 214770, 1796909, 3593818, 5390727, 8984545, 10781454, 17969090, 26953635, 53907270]

約数ペア:

[(1, 53907270), (2, 26953635), (3, 17969090), (5, 10781454), (6, 8984545), (10, 5390727), (15, 3593818), (30, 1796909), (251, 214770), (502, 107385), (753, 71590), (1255, 42954), (1506, 35795), (2510, 21477), (3765, 14318), (7159, 7530)]