16128630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25601}}^1$

素因数の和:25621

約数の個数: 48

約数和(自身を含む): 47926944

約数和(自身を除く): 31798314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25601, 51202, 76803, 128005, 153606, 179207, 230409, 256010, 358414, 384015, 460818, 537621, 768030, 896035, 1075242, 1152045, 1612863, 1792070, 2304090, 2688105, 3225726, 5376210, 8064315, 16128630]

約数ペア:

[(1, 16128630), (2, 8064315), (3, 5376210), (5, 3225726), (6, 2688105), (7, 2304090), (9, 1792070), (10, 1612863), (14, 1152045), (15, 1075242), (18, 896035), (21, 768030), (30, 537621), (35, 460818), (42, 384015), (45, 358414), (63, 256010), (70, 230409), (90, 179207), (105, 153606), (126, 128005), (210, 76803), (315, 51202), (630, 25601)]