45087460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 65228060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 44, 55, 58, 74, 110, 116, 145, 148, 185, 191, 220, 290, 319, 370, 382, 407, 580, 638, 740, 764, 814, 955, 1073, 1276, 1595, 1628, 1910, 2035, 2101, 2146, 3190, 3820, 4070, 4202, 4292, 5365, 5539, 6380, 7067, 8140, 8404, 10505, 10730, 11078, 11803, 14134, 21010, 21460, 22156, 23606, 27695, 28268, 35335, 42020, 47212, 55390, 59015, 60929, 70670, 77737, 110780, 118030, 121858, 141340, 155474, 204943, 236060, 243716, 304645, 310948, 388685, 409886, 609290, 777370, 819772, 1024715, 1218580, 1554740, 2049430, 2254373, 4098860, 4508746, 9017492, 11271865, 22543730, 45087460]

約数ペア:

[(1, 45087460), (2, 22543730), (4, 11271865), (5, 9017492), (10, 4508746), (11, 4098860), (20, 2254373), (22, 2049430), (29, 1554740), (37, 1218580), (44, 1024715), (55, 819772), (58, 777370), (74, 609290), (110, 409886), (116, 388685), (145, 310948), (148, 304645), (185, 243716), (191, 236060), (220, 204943), (290, 155474), (319, 141340), (370, 121858), (382, 118030), (407, 110780), (580, 77737), (638, 70670), (740, 60929), (764, 59015), (814, 55390), (955, 47212), (1073, 42020), (1276, 35335), (1595, 28268), (1628, 27695), (1910, 23606), (2035, 22156), (2101, 21460), (2146, 21010), (3190, 14134), (3820, 11803), (4070, 11078), (4202, 10730), (4292, 10505), (5365, 8404), (5539, 8140), (6380, 7067)]