70052020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{152287}}^1$

素因数の和:152319

約数の個数: 24

約数和(自身を含む): 153506304

約数和(自身を除く): 83454284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 152287, 304574, 609148, 761435, 1522870, 3045740, 3502601, 7005202, 14010404, 17513005, 35026010, 70052020]

約数ペア:

[(1, 70052020), (2, 35026010), (4, 17513005), (5, 14010404), (10, 7005202), (20, 3502601), (23, 3045740), (46, 1522870), (92, 761435), (115, 609148), (230, 304574), (460, 152287)]