54175980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{902933}}^1$

素因数の和:902945

約数の個数: 24

約数和(自身を含む): 151692912

約数和(自身を除く): 97516932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 902933, 1805866, 2708799, 3611732, 4514665, 5417598, 9029330, 10835196, 13543995, 18058660, 27087990, 54175980]

約数ペア:

[(1, 54175980), (2, 27087990), (3, 18058660), (4, 13543995), (5, 10835196), (6, 9029330), (10, 5417598), (12, 4514665), (15, 3611732), (20, 2708799), (30, 1805866), (60, 902933)]