30656484

素因数分解:

$2^2\times 3^2\times {\mathrm{851569}}^1$

素因数の和:851579

約数の個数: 18

約数和(自身を含む): 77492870

約数和(自身を除く): 46836386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 851569, 1703138, 2554707, 3406276, 5109414, 7664121, 10218828, 15328242, 30656484]

約数ペア:

[(1, 30656484), (2, 15328242), (3, 10218828), (4, 7664121), (6, 5109414), (9, 3406276), (12, 2554707), (18, 1703138), (36, 851569)]