19253610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{213929}}^1$

素因数の和:213942

約数の個数: 24

約数和(自身を含む): 50059620

約数和(自身を除く): 30806010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 213929, 427858, 641787, 1069645, 1283574, 1925361, 2139290, 3208935, 3850722, 6417870, 9626805, 19253610]

約数ペア:

[(1, 19253610), (2, 9626805), (3, 6417870), (5, 3850722), (6, 3208935), (9, 2139290), (10, 1925361), (15, 1283574), (18, 1069645), (30, 641787), (45, 427858), (90, 213929)]