126178530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4205951}}^1$

素因数の和:4205961

約数の個数: 16

約数和(自身を含む): 302828544

約数和(自身を除く): 176650014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4205951, 8411902, 12617853, 21029755, 25235706, 42059510, 63089265, 126178530]

約数ペア:

[(1, 126178530), (2, 63089265), (3, 42059510), (5, 25235706), (6, 21029755), (10, 12617853), (15, 8411902), (30, 4205951)]