53996340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{899939}}^1$

素因数の和:899951

約数の個数: 24

約数和(自身を含む): 151189920

約数和(自身を除く): 97193580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 899939, 1799878, 2699817, 3599756, 4499695, 5399634, 8999390, 10799268, 13499085, 17998780, 26998170, 53996340]

約数ペア:

[(1, 53996340), (2, 26998170), (3, 17998780), (4, 13499085), (5, 10799268), (6, 8999390), (10, 5399634), (12, 4499695), (15, 3599756), (20, 2699817), (30, 1799878), (60, 899939)]