137386380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2289773}}^1$

素因数の和:2289785

約数の個数: 24

約数和(自身を含む): 384682032

約数和(自身を除く): 247295652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2289773, 4579546, 6869319, 9159092, 11448865, 13738638, 22897730, 27477276, 34346595, 45795460, 68693190, 137386380]

約数ペア:

[(1, 137386380), (2, 68693190), (3, 45795460), (4, 34346595), (5, 27477276), (6, 22897730), (10, 13738638), (12, 11448865), (15, 9159092), (20, 6869319), (30, 4579546), (60, 2289773)]