30239703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 48780480

約数和(自身を除く): 18540777

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 853, 909, 1313, 2559, 2727, 3939, 7677, 11089, 11817, 23031, 33267, 35451, 86153, 99801, 258459, 299403, 775377, 1119989, 2326131, 3359967, 10079901, 30239703]

約数ペア:

[(1, 30239703), (3, 10079901), (9, 3359967), (13, 2326131), (27, 1119989), (39, 775377), (101, 299403), (117, 258459), (303, 99801), (351, 86153), (853, 35451), (909, 33267), (1313, 23031), (2559, 11817), (2727, 11089), (3939, 7677)]