1547730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 4169880

約数和(自身を除く): 2622150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 593, 870, 1186, 1305, 1779, 2610, 2965, 3558, 5337, 5930, 8895, 10674, 17197, 17790, 26685, 34394, 51591, 53370, 85985, 103182, 154773, 171970, 257955, 309546, 515910, 773865, 1547730]

約数ペア:

[(1, 1547730), (2, 773865), (3, 515910), (5, 309546), (6, 257955), (9, 171970), (10, 154773), (15, 103182), (18, 85985), (29, 53370), (30, 51591), (45, 34394), (58, 26685), (87, 17790), (90, 17197), (145, 10674), (174, 8895), (261, 5930), (290, 5337), (435, 3558), (522, 2965), (593, 2610), (870, 1779), (1186, 1305)]