30322746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88663}}^1$

素因数の和:88690

約数の個数: 24

約数和(自身を含む): 69157920

約数和(自身を除く): 38835174

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88663, 177326, 265989, 531978, 797967, 1595934, 1684597, 3369194, 5053791, 10107582, 15161373, 30322746]

約数ペア:

[(1, 30322746), (2, 15161373), (3, 10107582), (6, 5053791), (9, 3369194), (18, 1684597), (19, 1595934), (38, 797967), (57, 531978), (114, 265989), (171, 177326), (342, 88663)]