54702420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911707}}^1$

素因数の和:911719

約数の個数: 24

約数和(自身を含む): 153166944

約数和(自身を除く): 98464524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911707, 1823414, 2735121, 3646828, 4558535, 5470242, 9117070, 10940484, 13675605, 18234140, 27351210, 54702420]

約数ペア:

[(1, 54702420), (2, 27351210), (3, 18234140), (4, 13675605), (5, 10940484), (6, 9117070), (10, 5470242), (12, 4558535), (15, 3646828), (20, 2735121), (30, 1823414), (60, 911707)]