11276820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{6961}}^1$

素因数の和:6982

約数の個数: 60

約数和(自身を含む): 35380884

約数和(自身を除く): 24104064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 6961, 13922, 20883, 27844, 34805, 41766, 62649, 69610, 83532, 104415, 125298, 139220, 187947, 208830, 250596, 313245, 375894, 417660, 563841, 626490, 751788, 939735, 1127682, 1252980, 1879470, 2255364, 2819205, 3758940, 5638410, 11276820]

約数ペア:

[(1, 11276820), (2, 5638410), (3, 3758940), (4, 2819205), (5, 2255364), (6, 1879470), (9, 1252980), (10, 1127682), (12, 939735), (15, 751788), (18, 626490), (20, 563841), (27, 417660), (30, 375894), (36, 313245), (45, 250596), (54, 208830), (60, 187947), (81, 139220), (90, 125298), (108, 104415), (135, 83532), (162, 69610), (180, 62649), (270, 41766), (324, 34805), (405, 27844), (540, 20883), (810, 13922), (1620, 6961)]