19078830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3593}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 50459760

約数和(自身を除く): 31380930

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, 3593, 5310, 7186, 10779, 17965, 21558, 32337, 35930, 53895, 64674, 107790, 161685, 211987, 323370, 423974, 635961, 1059935, 1271922, 1907883, 2119870, 3179805, 3815766, 6359610, 9539415, 19078830]

約数ペア:

[(1, 19078830), (2, 9539415), (3, 6359610), (5, 3815766), (6, 3179805), (9, 2119870), (10, 1907883), (15, 1271922), (18, 1059935), (30, 635961), (45, 423974), (59, 323370), (90, 211987), (118, 161685), (177, 107790), (295, 64674), (354, 53895), (531, 35930), (590, 32337), (885, 21558), (1062, 17965), (1770, 10779), (2655, 7186), (3593, 5310)]