5750540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 13087200

約数和(自身を除く): 7336660

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 409, 703, 740, 818, 1406, 1636, 2045, 2812, 3515, 4090, 7030, 7771, 8180, 14060, 15133, 15542, 30266, 31084, 38855, 60532, 75665, 77710, 151330, 155420, 287527, 302660, 575054, 1150108, 1437635, 2875270, 5750540]

約数ペア:

[(1, 5750540), (2, 2875270), (4, 1437635), (5, 1150108), (10, 575054), (19, 302660), (20, 287527), (37, 155420), (38, 151330), (74, 77710), (76, 75665), (95, 60532), (148, 38855), (185, 31084), (190, 30266), (370, 15542), (380, 15133), (409, 14060), (703, 8180), (740, 7771), (818, 7030), (1406, 4090), (1636, 3515), (2045, 2812)]