269236530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2991517}}^1$

素因数の和:2991530

約数の個数: 24

約数和(自身を含む): 700015212

約数和(自身を除く): 430778682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2991517, 5983034, 8974551, 14957585, 17949102, 26923653, 29915170, 44872755, 53847306, 89745510, 134618265, 269236530]

約数ペア:

[(1, 269236530), (2, 134618265), (3, 89745510), (5, 53847306), (6, 44872755), (9, 29915170), (10, 26923653), (15, 17949102), (18, 14957585), (30, 8974551), (45, 5983034), (90, 2991517)]