3839330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4204510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 167, 190, 209, 242, 334, 418, 605, 835, 1045, 1210, 1670, 1837, 2090, 2299, 3173, 3674, 4598, 6346, 9185, 11495, 15865, 18370, 20207, 22990, 31730, 34903, 40414, 69806, 101035, 174515, 202070, 349030, 383933, 767866, 1919665, 3839330]

約数ペア:

[(1, 3839330), (2, 1919665), (5, 767866), (10, 383933), (11, 349030), (19, 202070), (22, 174515), (38, 101035), (55, 69806), (95, 40414), (110, 34903), (121, 31730), (167, 22990), (190, 20207), (209, 18370), (242, 15865), (334, 11495), (418, 9185), (605, 6346), (835, 4598), (1045, 3674), (1210, 3173), (1670, 2299), (1837, 2090)]