30540552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181789}}^1$

素因数の和:181805

約数の個数: 32

約数和(自身を含む): 87259200

約数和(自身を除く): 56718648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181789, 363578, 545367, 727156, 1090734, 1272523, 1454312, 2181468, 2545046, 3817569, 4362936, 5090092, 7635138, 10180184, 15270276, 30540552]

約数ペア:

[(1, 30540552), (2, 15270276), (3, 10180184), (4, 7635138), (6, 5090092), (7, 4362936), (8, 3817569), (12, 2545046), (14, 2181468), (21, 1454312), (24, 1272523), (28, 1090734), (42, 727156), (56, 545367), (84, 363578), (168, 181789)]