54375540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{906259}}^1$

素因数の和:906271

約数の個数: 24

約数和(自身を含む): 152251680

約数和(自身を除く): 97876140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 906259, 1812518, 2718777, 3625036, 4531295, 5437554, 9062590, 10875108, 13593885, 18125180, 27187770, 54375540]

約数ペア:

[(1, 54375540), (2, 27187770), (3, 18125180), (4, 13593885), (5, 10875108), (6, 9062590), (10, 5437554), (12, 4531295), (15, 3625036), (20, 2718777), (30, 1812518), (60, 906259)]