16860.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1171}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 184688448

約数和(自身を除く): 118854828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1171, 1874, 2342, 2811, 3513, 3748, 4684, 4685, 5622, 5855, 7026, 9370, 11244, 11710, 14052, 14055, 17565, 18740, 23420, 28110, 35130, 56220, 70260, 1097227, 2194454, 3291681, 4388908, 5486135, 6583362, 10972270, 13166724, 16458405, 21944540, 32916810, 65833620]

約数ペア:

[(1, 65833620), (2, 32916810), (3, 21944540), (4, 16458405), (5, 13166724), (6, 10972270), (10, 6583362), (12, 5486135), (15, 4388908), (20, 3291681), (30, 2194454), (60, 1097227), (937, 70260), (1171, 56220), (1874, 35130), (2342, 28110), (2811, 23420), (3513, 18740), (3748, 17565), (4684, 14055), (4685, 14052), (5622, 11710), (5855, 11244), (7026, 9370)]