12291430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53441}}^1$

素因数の和:53471

約数の個数: 16

約数和(自身を含む): 23086944

約数和(自身を除く): 10795514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 53441, 106882, 267205, 534410, 1229143, 2458286, 6145715, 12291430]

約数ペア:

[(1, 12291430), (2, 6145715), (5, 2458286), (10, 1229143), (23, 534410), (46, 267205), (115, 106882), (230, 53441)]