3350686220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{15511}}^1$

素因数の和:17070

約数の個数: 48

約数和(自身を含む): 8047377408

約数和(自身を除く): 4696691188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1543, 3086, 6172, 7715, 10801, 15430, 15511, 21602, 30860, 31022, 43204, 54005, 62044, 77555, 108010, 108577, 155110, 216020, 217154, 310220, 434308, 542885, 1085770, 2171540, 23933473, 47866946, 95733892, 119667365, 167534311, 239334730, 335068622, 478669460, 670137244, 837671555, 1675343110, 3350686220]

約数ペア:

[(1, 3350686220), (2, 1675343110), (4, 837671555), (5, 670137244), (7, 478669460), (10, 335068622), (14, 239334730), (20, 167534311), (28, 119667365), (35, 95733892), (70, 47866946), (140, 23933473), (1543, 2171540), (3086, 1085770), (6172, 542885), (7715, 434308), (10801, 310220), (15430, 217154), (15511, 216020), (21602, 155110), (30860, 108577), (31022, 108010), (43204, 77555), (54005, 62044)]