54211890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1807063}}^1$

素因数の和:1807073

約数の個数: 16

約数和(自身を含む): 130108608

約数和(自身を除く): 75896718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1807063, 3614126, 5421189, 9035315, 10842378, 18070630, 27105945, 54211890]

約数ペア:

[(1, 54211890), (2, 27105945), (3, 18070630), (5, 10842378), (6, 9035315), (10, 5421189), (15, 3614126), (30, 1807063)]