30313402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 55406592

約数和(自身を除く): 25093190

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2003, 2162, 4006, 7567, 14021, 15134, 28042, 46069, 92138, 94141, 188282, 322483, 644966, 658987, 1317974, 2165243, 4330486, 15156701, 30313402]

約数ペア:

[(1, 30313402), (2, 15156701), (7, 4330486), (14, 2165243), (23, 1317974), (46, 658987), (47, 644966), (94, 322483), (161, 188282), (322, 94141), (329, 92138), (658, 46069), (1081, 28042), (2003, 15134), (2162, 14021), (4006, 7567)]