328973670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1218421}}^1$

素因数の和:1218437

約数の個数: 32

約数和(自身を含む): 877263840

約数和(自身を除く): 548290170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1218421, 2436842, 3655263, 6092105, 7310526, 10965789, 12184210, 18276315, 21931578, 32897367, 36552630, 54828945, 65794734, 109657890, 164486835, 328973670]

約数ペア:

[(1, 328973670), (2, 164486835), (3, 109657890), (5, 65794734), (6, 54828945), (9, 36552630), (10, 32897367), (15, 21931578), (18, 18276315), (27, 12184210), (30, 10965789), (45, 7310526), (54, 6092105), (90, 3655263), (135, 2436842), (270, 1218421)]