20140830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3865

約数の個数: 48

約数和(自身を含む): 53267760

約数和(自身を除く): 33126930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 3793, 5310, 7586, 11379, 18965, 22758, 34137, 37930, 56895, 68274, 113790, 170685, 223787, 341370, 447574, 671361, 1118935, 1342722, 2014083, 2237870, 3356805, 4028166, 6713610, 10070415, 20140830]

約数ペア:

[(1, 20140830), (2, 10070415), (3, 6713610), (5, 4028166), (6, 3356805), (9, 2237870), (10, 2014083), (15, 1342722), (18, 1118935), (30, 671361), (45, 447574), (59, 341370), (90, 223787), (118, 170685), (177, 113790), (295, 68274), (354, 56895), (531, 37930), (590, 34137), (885, 22758), (1062, 18965), (1770, 11379), (2655, 7586), (3793, 5310)]