56053290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1868443}}^1$

素因数の和:1868453

約数の個数: 16

約数和(自身を含む): 134527968

約数和(自身を除く): 78474678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1868443, 3736886, 5605329, 9342215, 11210658, 18684430, 28026645, 56053290]

約数ペア:

[(1, 56053290), (2, 28026645), (3, 18684430), (5, 11210658), (6, 9342215), (10, 5605329), (15, 3736886), (30, 1868443)]