2285250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 6244992

約数和(自身を除く): 3959742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 277, 330, 375, 550, 554, 750, 825, 831, 1375, 1385, 1650, 1662, 2750, 2770, 3047, 4125, 4155, 6094, 6925, 8250, 8310, 9141, 13850, 15235, 18282, 20775, 30470, 34625, 41550, 45705, 69250, 76175, 91410, 103875, 152350, 207750, 228525, 380875, 457050, 761750, 1142625, 2285250]

約数ペア:

[(1, 2285250), (2, 1142625), (3, 761750), (5, 457050), (6, 380875), (10, 228525), (11, 207750), (15, 152350), (22, 103875), (25, 91410), (30, 76175), (33, 69250), (50, 45705), (55, 41550), (66, 34625), (75, 30470), (110, 20775), (125, 18282), (150, 15235), (165, 13850), (250, 9141), (275, 8310), (277, 8250), (330, 6925), (375, 6094), (550, 4155), (554, 4125), (750, 3047), (825, 2770), (831, 2750), (1375, 1662), (1385, 1650)]