219327230

素因数分解:

$2^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{14401}}^1$

素因数の和:15931

約数の個数: 16

約数和(自身を含む): 395075664

約数和(自身を除く): 175748434

約数列:

[1, 2, 5, 10, 1523, 3046, 7615, 14401, 15230, 28802, 72005, 144010, 21932723, 43865446, 109663615, 219327230]

約数ペア:

[(1, 219327230), (2, 109663615), (5, 43865446), (10, 21932723), (1523, 144010), (3046, 72005), (7615, 28802), (14401, 15230)]