30647358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{243233}}^1$

素因数の和:243248

約数の個数: 24

約数和(自身を含む): 75889008

約数和(自身を除く): 45241650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 243233, 486466, 729699, 1459398, 1702631, 2189097, 3405262, 4378194, 5107893, 10215786, 15323679, 30647358]

約数ペア:

[(1, 30647358), (2, 15323679), (3, 10215786), (6, 5107893), (7, 4378194), (9, 3405262), (14, 2189097), (18, 1702631), (21, 1459398), (42, 729699), (63, 486466), (126, 243233)]