54262170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{200971}}^1$

素因数の和:200987

約数の個数: 32

約数和(自身を含む): 144699840

約数和(自身を除く): 90437670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 200971, 401942, 602913, 1004855, 1205826, 1808739, 2009710, 3014565, 3617478, 5426217, 6029130, 9043695, 10852434, 18087390, 27131085, 54262170]

約数ペア:

[(1, 54262170), (2, 27131085), (3, 18087390), (5, 10852434), (6, 9043695), (9, 6029130), (10, 5426217), (15, 3617478), (18, 3014565), (27, 2009710), (30, 1808739), (45, 1205826), (54, 1004855), (90, 602913), (135, 401942), (270, 200971)]