55891530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621017}}^1$

素因数の和:621030

約数の個数: 24

約数和(自身を含む): 145318212

約数和(自身を除く): 89426682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621017, 1242034, 1863051, 3105085, 3726102, 5589153, 6210170, 9315255, 11178306, 18630510, 27945765, 55891530]

約数ペア:

[(1, 55891530), (2, 27945765), (3, 18630510), (5, 11178306), (6, 9315255), (9, 6210170), (10, 5589153), (15, 3726102), (18, 3105085), (30, 1863051), (45, 1242034), (90, 621017)]