57272270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 120441600

約数和(自身を除く): 63169330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 409, 418, 670, 737, 818, 1045, 1273, 1474, 2045, 2090, 2546, 3685, 4090, 4499, 6365, 7370, 7771, 8998, 12730, 14003, 15542, 22495, 27403, 28006, 38855, 44990, 54806, 70015, 77710, 85481, 137015, 140030, 170962, 274030, 301433, 427405, 520657, 602866, 854810, 1041314, 1507165, 2603285, 3014330, 5206570, 5727227, 11454454, 28636135, 57272270]

約数ペア:

[(1, 57272270), (2, 28636135), (5, 11454454), (10, 5727227), (11, 5206570), (19, 3014330), (22, 2603285), (38, 1507165), (55, 1041314), (67, 854810), (95, 602866), (110, 520657), (134, 427405), (190, 301433), (209, 274030), (335, 170962), (409, 140030), (418, 137015), (670, 85481), (737, 77710), (818, 70015), (1045, 54806), (1273, 44990), (1474, 38855), (2045, 28006), (2090, 27403), (2546, 22495), (3685, 15542), (4090, 14003), (4499, 12730), (6365, 8998), (7370, 7771)]