19184070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27803}}^1$

素因数の和:27836

約数の個数: 32

約数和(自身を含む): 48045312

約数和(自身を除く): 28861242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27803, 55606, 83409, 139015, 166818, 278030, 417045, 639469, 834090, 1278938, 1918407, 3197345, 3836814, 6394690, 9592035, 19184070]

約数ペア:

[(1, 19184070), (2, 9592035), (3, 6394690), (5, 3836814), (6, 3197345), (10, 1918407), (15, 1278938), (23, 834090), (30, 639469), (46, 417045), (69, 278030), (115, 166818), (138, 139015), (230, 83409), (345, 55606), (690, 27803)]