2481540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4594620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 701, 708, 885, 1180, 1402, 1770, 2103, 2804, 3505, 3540, 4206, 7010, 8412, 10515, 14020, 21030, 41359, 42060, 82718, 124077, 165436, 206795, 248154, 413590, 496308, 620385, 827180, 1240770, 2481540]

約数ペア:

[(1, 2481540), (2, 1240770), (3, 827180), (4, 620385), (5, 496308), (6, 413590), (10, 248154), (12, 206795), (15, 165436), (20, 124077), (30, 82718), (59, 42060), (60, 41359), (118, 21030), (177, 14020), (236, 10515), (295, 8412), (354, 7010), (590, 4206), (701, 3540), (708, 3505), (885, 2804), (1180, 2103), (1402, 1770)]