55141980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919033}}^1$

素因数の和:919045

約数の個数: 24

約数和(自身を含む): 154397712

約数和(自身を除く): 99255732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919033, 1838066, 2757099, 3676132, 4595165, 5514198, 9190330, 11028396, 13785495, 18380660, 27570990, 55141980]

約数ペア:

[(1, 55141980), (2, 27570990), (3, 18380660), (4, 13785495), (5, 11028396), (6, 9190330), (10, 5514198), (12, 4595165), (15, 3676132), (20, 2757099), (30, 1838066), (60, 919033)]