249667070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1085509}}^1$

素因数の和:1085539

約数の個数: 16

約数和(自身を含む): 468940320

約数和(自身を除く): 219273250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1085509, 2171018, 5427545, 10855090, 24966707, 49933414, 124833535, 249667070]

約数ペア:

[(1, 249667070), (2, 124833535), (5, 49933414), (10, 24966707), (23, 10855090), (46, 5427545), (115, 2171018), (230, 1085509)]