30842550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{68539}}^1$

素因数の和:68557

約数の個数: 36

約数和(自身を含む): 82864860

約数和(自身を除く): 52022310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 68539, 137078, 205617, 342695, 411234, 616851, 685390, 1028085, 1233702, 1713475, 2056170, 3084255, 3426950, 5140425, 6168510, 10280850, 15421275, 30842550]

約数ペア:

[(1, 30842550), (2, 15421275), (3, 10280850), (5, 6168510), (6, 5140425), (9, 3426950), (10, 3084255), (15, 2056170), (18, 1713475), (25, 1233702), (30, 1028085), (45, 685390), (50, 616851), (75, 411234), (90, 342695), (150, 205617), (225, 137078), (450, 68539)]