219630210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7321007}}^1$

素因数の和:7321017

約数の個数: 16

約数和(自身を含む): 527112576

約数和(自身を除く): 307482366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7321007, 14642014, 21963021, 36605035, 43926042, 73210070, 109815105, 219630210]

約数ペア:

[(1, 219630210), (2, 109815105), (3, 73210070), (5, 43926042), (6, 36605035), (10, 21963021), (15, 14642014), (30, 7321007)]