1330802770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47819}}^1$

素因数の和:47871

約数の個数: 48

約数和(自身を含む): 2747545920

約数和(自身を除く): 1416743150

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 47819, 95638, 239095, 478190, 526009, 1052018, 1099837, 2199674, 2630045, 5260090, 5499185, 5786099, 10998370, 11572198, 12098207, 24196414, 28930495, 57860990, 60491035, 120982070, 133080277, 266160554, 665401385, 1330802770]

約数ペア:

[(1, 1330802770), (2, 665401385), (5, 266160554), (10, 133080277), (11, 120982070), (22, 60491035), (23, 57860990), (46, 28930495), (55, 24196414), (110, 12098207), (115, 11572198), (121, 10998370), (230, 5786099), (242, 5499185), (253, 5260090), (506, 2630045), (605, 2199674), (1210, 1099837), (1265, 1052018), (2530, 526009), (2783, 478190), (5566, 239095), (13915, 95638), (27830, 47819)]