253907804530

素因数分解:

$2^1\times 5^1\times {\mathrm{58909}}^1\times {\mathrm{431017}}^1$

素因数の和:489933

約数の個数: 16

約数和(自身を含む): 457042866840

約数和(自身を除く): 203135062310

約数列:

[1, 2, 5, 10, 58909, 117818, 294545, 431017, 589090, 862034, 2155085, 4310170, 25390780453, 50781560906, 126953902265, 253907804530]

約数ペア:

[(1, 253907804530), (2, 126953902265), (5, 50781560906), (10, 25390780453), (58909, 4310170), (117818, 2155085), (294545, 862034), (431017, 589090)]