26175540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:22992

約数の個数: 48

約数和(自身を含む): 77152320

約数和(自身を除く): 50976780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22961, 45922, 68883, 91844, 114805, 137766, 229610, 275532, 344415, 436259, 459220, 688830, 872518, 1308777, 1377660, 1745036, 2181295, 2617554, 4362590, 5235108, 6543885, 8725180, 13087770, 26175540]

約数ペア:

[(1, 26175540), (2, 13087770), (3, 8725180), (4, 6543885), (5, 5235108), (6, 4362590), (10, 2617554), (12, 2181295), (15, 1745036), (19, 1377660), (20, 1308777), (30, 872518), (38, 688830), (57, 459220), (60, 436259), (76, 344415), (95, 275532), (114, 229610), (190, 137766), (228, 114805), (285, 91844), (380, 68883), (570, 45922), (1140, 22961)]