1566297730

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{2749}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 2844072000

約数和(自身を除く): 1277774270

約数列:

[1, 2, 5, 10, 227, 251, 454, 502, 1135, 1255, 2270, 2510, 2749, 5498, 13745, 27490, 56977, 113954, 284885, 569770, 624023, 689999, 1248046, 1379998, 3120115, 3449995, 6240230, 6899990, 156629773, 313259546, 783148865, 1566297730]

約数ペア:

[(1, 1566297730), (2, 783148865), (5, 313259546), (10, 156629773), (227, 6899990), (251, 6240230), (454, 3449995), (502, 3120115), (1135, 1379998), (1255, 1248046), (2270, 689999), (2510, 624023), (2749, 569770), (5498, 284885), (13745, 113954), (27490, 56977)]