18252270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67601}}^1$

素因数の和:67617

約数の個数: 32

約数和(自身を含む): 48673440

約数和(自身を除く): 30421170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67601, 135202, 202803, 338005, 405606, 608409, 676010, 1014015, 1216818, 1825227, 2028030, 3042045, 3650454, 6084090, 9126135, 18252270]

約数ペア:

[(1, 18252270), (2, 9126135), (3, 6084090), (5, 3650454), (6, 3042045), (9, 2028030), (10, 1825227), (15, 1216818), (18, 1014015), (27, 676010), (30, 608409), (45, 405606), (54, 338005), (90, 202803), (135, 135202), (270, 67601)]