438425530

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{193139}}^1$

素因数の和:193373

約数の個数: 16

約数和(自身を含む): 792646560

約数和(自身を除く): 354221030

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 193139, 386278, 965695, 1931390, 43842553, 87685106, 219212765, 438425530]

約数ペア:

[(1, 438425530), (2, 219212765), (5, 87685106), (10, 43842553), (227, 1931390), (454, 965695), (1135, 386278), (2270, 193139)]