30893876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 61119072

約数和(自身を除く): 30225196

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 1987, 3887, 3974, 7774, 7948, 15548, 25831, 45701, 51662, 91402, 103324, 182804, 335803, 594113, 671606, 1188226, 1343212, 2376452, 7723469, 15446938, 30893876]

約数ペア:

[(1, 30893876), (2, 15446938), (4, 7723469), (13, 2376452), (23, 1343212), (26, 1188226), (46, 671606), (52, 594113), (92, 335803), (169, 182804), (299, 103324), (338, 91402), (598, 51662), (676, 45701), (1196, 25831), (1987, 15548), (3887, 7948), (3974, 7774)]