52891380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10883}}^1$

素因数の和:10907

約数の個数: 72

約数和(自身を含む): 166394592

約数和(自身を除く): 113503212

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10883, 21766, 32649, 43532, 54415, 65298, 97947, 108830, 130596, 163245, 195894, 217660, 293841, 326490, 391788, 489735, 587682, 652980, 881523, 979470, 1175364, 1469205, 1763046, 1958940, 2644569, 2938410, 3526092, 4407615, 5289138, 5876820, 8815230, 10578276, 13222845, 17630460, 26445690, 52891380]

約数ペア:

[(1, 52891380), (2, 26445690), (3, 17630460), (4, 13222845), (5, 10578276), (6, 8815230), (9, 5876820), (10, 5289138), (12, 4407615), (15, 3526092), (18, 2938410), (20, 2644569), (27, 1958940), (30, 1763046), (36, 1469205), (45, 1175364), (54, 979470), (60, 881523), (81, 652980), (90, 587682), (108, 489735), (135, 391788), (162, 326490), (180, 293841), (243, 217660), (270, 195894), (324, 163245), (405, 130596), (486, 108830), (540, 97947), (810, 65298), (972, 54415), (1215, 43532), (1620, 32649), (2430, 21766), (4860, 10883)]