45450680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 113724000

約数和(自身を除く): 68273320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 1949, 2120, 2332, 2915, 3898, 4664, 5830, 7796, 9745, 11660, 15592, 19490, 21439, 23320, 38980, 42878, 77960, 85756, 103297, 107195, 171512, 206594, 214390, 413188, 428780, 516485, 826376, 857560, 1032970, 1136267, 2065940, 2272534, 4131880, 4545068, 5681335, 9090136, 11362670, 22725340, 45450680]

約数ペア:

[(1, 45450680), (2, 22725340), (4, 11362670), (5, 9090136), (8, 5681335), (10, 4545068), (11, 4131880), (20, 2272534), (22, 2065940), (40, 1136267), (44, 1032970), (53, 857560), (55, 826376), (88, 516485), (106, 428780), (110, 413188), (212, 214390), (220, 206594), (265, 171512), (424, 107195), (440, 103297), (530, 85756), (583, 77960), (1060, 42878), (1166, 38980), (1949, 23320), (2120, 21439), (2332, 19490), (2915, 15592), (3898, 11660), (4664, 9745), (5830, 7796)]