243012390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8100413}}^1$

素因数の和:8100423

約数の個数: 16

約数和(自身を含む): 583229808

約数和(自身を除く): 340217418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8100413, 16200826, 24301239, 40502065, 48602478, 81004130, 121506195, 243012390]

約数ペア:

[(1, 243012390), (2, 121506195), (3, 81004130), (5, 48602478), (6, 40502065), (10, 24301239), (15, 16200826), (30, 8100413)]