55785270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 142326720

約数和(自身を除く): 86541450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 1733, 2146, 3219, 3466, 5199, 5365, 6438, 8665, 10398, 10730, 16095, 17330, 25995, 32190, 50257, 51990, 64121, 100514, 128242, 150771, 192363, 251285, 301542, 320605, 384726, 502570, 641210, 753855, 961815, 1507710, 1859509, 1923630, 3719018, 5578527, 9297545, 11157054, 18595090, 27892635, 55785270]

約数ペア:

[(1, 55785270), (2, 27892635), (3, 18595090), (5, 11157054), (6, 9297545), (10, 5578527), (15, 3719018), (29, 1923630), (30, 1859509), (37, 1507710), (58, 961815), (74, 753855), (87, 641210), (111, 502570), (145, 384726), (174, 320605), (185, 301542), (222, 251285), (290, 192363), (370, 150771), (435, 128242), (555, 100514), (870, 64121), (1073, 51990), (1110, 50257), (1733, 32190), (2146, 25995), (3219, 17330), (3466, 16095), (5199, 10730), (5365, 10398), (6438, 8665)]