1043820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1933}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 3249120

約数和(自身を除く): 2205300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1933, 3866, 5799, 7732, 9665, 11598, 17397, 19330, 23196, 28995, 34794, 38660, 52191, 57990, 69588, 86985, 104382, 115980, 173970, 208764, 260955, 347940, 521910, 1043820]

約数ペア:

[(1, 1043820), (2, 521910), (3, 347940), (4, 260955), (5, 208764), (6, 173970), (9, 115980), (10, 104382), (12, 86985), (15, 69588), (18, 57990), (20, 52191), (27, 38660), (30, 34794), (36, 28995), (45, 23196), (54, 19330), (60, 17397), (90, 11598), (108, 9665), (135, 7732), (180, 5799), (270, 3866), (540, 1933)]