1530481686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{42169}}^1$

素因数の和:42460

約数の個数: 32

約数和(自身を含む): 3206269440

約数和(自身を除く): 1675787754

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1578, 6049, 12098, 18147, 36294, 42169, 84338, 126507, 253014, 969887, 1939774, 2909661, 5819322, 11090447, 22180894, 33271341, 66542682, 255080281, 510160562, 765240843, 1530481686]

約数ペア:

[(1, 1530481686), (2, 765240843), (3, 510160562), (6, 255080281), (23, 66542682), (46, 33271341), (69, 22180894), (138, 11090447), (263, 5819322), (526, 2909661), (789, 1939774), (1578, 969887), (6049, 253014), (12098, 126507), (18147, 84338), (36294, 42169)]