47173860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87359}}^1$

素因数の和:87377

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 99590940

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, 87359, 174718, 262077, 349436, 436795, 524154, 786231, 873590, 1048308, 1310385, 1572462, 1747180, 2358693, 2620770, 3144924, 3931155, 4717386, 5241540, 7862310, 9434772, 11793465, 15724620, 23586930, 47173860]

約数ペア:

[(1, 47173860), (2, 23586930), (3, 15724620), (4, 11793465), (5, 9434772), (6, 7862310), (9, 5241540), (10, 4717386), (12, 3931155), (15, 3144924), (18, 2620770), (20, 2358693), (27, 1747180), (30, 1572462), (36, 1310385), (45, 1048308), (54, 873590), (60, 786231), (90, 524154), (108, 436795), (135, 349436), (180, 262077), (270, 174718), (540, 87359)]