54756810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67601}}^1$

素因数の和:67620

約数の個数: 40

約数和(自身を含む): 147237156

約数和(自身を除く): 92480346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 67601, 135202, 202803, 338005, 405606, 608409, 676010, 1014015, 1216818, 1825227, 2028030, 3042045, 3650454, 5475681, 6084090, 9126135, 10951362, 18252270, 27378405, 54756810]

約数ペア:

[(1, 54756810), (2, 27378405), (3, 18252270), (5, 10951362), (6, 9126135), (9, 6084090), (10, 5475681), (15, 3650454), (18, 3042045), (27, 2028030), (30, 1825227), (45, 1216818), (54, 1014015), (81, 676010), (90, 608409), (135, 405606), (162, 338005), (270, 202803), (405, 135202), (810, 67601)]