54206970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1806899}}^1$

素因数の和:1806909

約数の個数: 16

約数和(自身を含む): 130096800

約数和(自身を除く): 75889830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1806899, 3613798, 5420697, 9034495, 10841394, 18068990, 27103485, 54206970]

約数ペア:

[(1, 54206970), (2, 27103485), (3, 18068990), (5, 10841394), (6, 9034495), (10, 5420697), (15, 3613798), (30, 1806899)]