253135930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1100591}}^1$

素因数の和:1100621

約数の個数: 16

約数和(自身を含む): 475455744

約数和(自身を除く): 222319814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1100591, 2201182, 5502955, 11005910, 25313593, 50627186, 126567965, 253135930]

約数ペア:

[(1, 253135930), (2, 126567965), (5, 50627186), (10, 25313593), (23, 11005910), (46, 5502955), (115, 2201182), (230, 1100591)]