12158970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405299}}^1$

素因数の和:405309

約数の個数: 16

約数和(自身を含む): 29181600

約数和(自身を除く): 17022630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405299, 810598, 1215897, 2026495, 2431794, 4052990, 6079485, 12158970]

約数ペア:

[(1, 12158970), (2, 6079485), (3, 4052990), (5, 2431794), (6, 2026495), (10, 1215897), (15, 810598), (30, 405299)]