34510520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 86819040

約数和(自身を除く): 52308520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 1913, 2255, 3608, 3826, 4510, 7652, 9020, 9565, 15304, 18040, 19130, 21043, 38260, 42086, 76520, 78433, 84172, 105215, 156866, 168344, 210430, 313732, 392165, 420860, 627464, 784330, 841720, 862763, 1568660, 1725526, 3137320, 3451052, 4313815, 6902104, 8627630, 17255260, 34510520]

約数ペア:

[(1, 34510520), (2, 17255260), (4, 8627630), (5, 6902104), (8, 4313815), (10, 3451052), (11, 3137320), (20, 1725526), (22, 1568660), (40, 862763), (41, 841720), (44, 784330), (55, 627464), (82, 420860), (88, 392165), (110, 313732), (164, 210430), (205, 168344), (220, 156866), (328, 105215), (410, 84172), (440, 78433), (451, 76520), (820, 42086), (902, 38260), (1640, 21043), (1804, 19130), (1913, 18040), (2255, 15304), (3608, 9565), (3826, 9020), (4510, 7652)]