284556970

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{25339}}^1$

素因数の和:26469

約数の個数: 16

約数和(自身を含む): 512678880

約数和(自身を除く): 228121910

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 11230, 25339, 50678, 126695, 253390, 28455697, 56911394, 142278485, 284556970]

約数ペア:

[(1, 284556970), (2, 142278485), (5, 56911394), (10, 28455697), (1123, 253390), (2246, 126695), (5615, 50678), (11230, 25339)]