54977670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 162362880

約数和(自身を除く): 107385210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 107, 110, 135, 165, 173, 198, 214, 270, 297, 321, 330, 346, 495, 519, 535, 594, 642, 865, 963, 990, 1038, 1070, 1177, 1485, 1557, 1605, 1730, 1903, 1926, 2354, 2595, 2889, 2970, 3114, 3210, 3531, 3806, 4671, 4815, 5190, 5709, 5778, 5885, 7062, 7785, 9342, 9515, 9630, 10593, 11418, 11770, 14445, 15570, 17127, 17655, 18511, 19030, 21186, 23355, 28545, 28890, 31779, 34254, 35310, 37022, 46710, 51381, 52965, 55533, 57090, 63558, 85635, 92555, 102762, 105930, 111066, 158895, 166599, 171270, 185110, 203621, 256905, 277665, 317790, 333198, 407242, 499797, 513810, 555330, 610863, 832995, 999594, 1018105, 1221726, 1665990, 1832589, 2036210, 2498985, 3054315, 3665178, 4997970, 5497767, 6108630, 9162945, 10995534, 18325890, 27488835, 54977670]

約数ペア:

[(1, 54977670), (2, 27488835), (3, 18325890), (5, 10995534), (6, 9162945), (9, 6108630), (10, 5497767), (11, 4997970), (15, 3665178), (18, 3054315), (22, 2498985), (27, 2036210), (30, 1832589), (33, 1665990), (45, 1221726), (54, 1018105), (55, 999594), (66, 832995), (90, 610863), (99, 555330), (107, 513810), (110, 499797), (135, 407242), (165, 333198), (173, 317790), (198, 277665), (214, 256905), (270, 203621), (297, 185110), (321, 171270), (330, 166599), (346, 158895), (495, 111066), (519, 105930), (535, 102762), (594, 92555), (642, 85635), (865, 63558), (963, 57090), (990, 55533), (1038, 52965), (1070, 51381), (1177, 46710), (1485, 37022), (1557, 35310), (1605, 34254), (1730, 31779), (1903, 28890), (1926, 28545), (2354, 23355), (2595, 21186), (2889, 19030), (2970, 18511), (3114, 17655), (3210, 17127), (3531, 15570), (3806, 14445), (4671, 11770), (4815, 11418), (5190, 10593), (5709, 9630), (5778, 9515), (5885, 9342), (7062, 7785)]