45854820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23159}}^1$

素因数の和:23185

約数の個数: 72

約数和(自身を含む): 151744320

約数和(自身を除く): 105889500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 23159, 46318, 69477, 92636, 115795, 138954, 208431, 231590, 254749, 277908, 347385, 416862, 463180, 509498, 694770, 764247, 833724, 1018996, 1042155, 1273745, 1389540, 1528494, 2084310, 2292741, 2547490, 3056988, 3821235, 4168620, 4585482, 5094980, 7642470, 9170964, 11463705, 15284940, 22927410, 45854820]

約数ペア:

[(1, 45854820), (2, 22927410), (3, 15284940), (4, 11463705), (5, 9170964), (6, 7642470), (9, 5094980), (10, 4585482), (11, 4168620), (12, 3821235), (15, 3056988), (18, 2547490), (20, 2292741), (22, 2084310), (30, 1528494), (33, 1389540), (36, 1273745), (44, 1042155), (45, 1018996), (55, 833724), (60, 764247), (66, 694770), (90, 509498), (99, 463180), (110, 416862), (132, 347385), (165, 277908), (180, 254749), (198, 231590), (220, 208431), (330, 138954), (396, 115795), (495, 92636), (660, 69477), (990, 46318), (1980, 23159)]