611472020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1329287}}^1$

素因数の和:1329319

約数の個数: 24

約数和(自身を含む): 1339922304

約数和(自身を除く): 728450284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1329287, 2658574, 5317148, 6646435, 13292870, 26585740, 30573601, 61147202, 122294404, 152868005, 305736010, 611472020]

約数ペア:

[(1, 611472020), (2, 305736010), (4, 152868005), (5, 122294404), (10, 61147202), (20, 30573601), (23, 26585740), (46, 13292870), (92, 6646435), (115, 5317148), (230, 2658574), (460, 1329287)]