103390830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127643}}^1$

素因数の和:127662

約数の個数: 40

約数和(自身を含む): 278008632

約数和(自身を除く): 174617802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 127643, 255286, 382929, 638215, 765858, 1148787, 1276430, 1914645, 2297574, 3446361, 3829290, 5743935, 6892722, 10339083, 11487870, 17231805, 20678166, 34463610, 51695415, 103390830]

約数ペア:

[(1, 103390830), (2, 51695415), (3, 34463610), (5, 20678166), (6, 17231805), (9, 11487870), (10, 10339083), (15, 6892722), (18, 5743935), (27, 3829290), (30, 3446361), (45, 2297574), (54, 1914645), (81, 1276430), (90, 1148787), (135, 765858), (162, 638215), (270, 382929), (405, 255286), (810, 127643)]