274210740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1523393}}^1$

素因数の和:1523408

約数の個数: 36

約数和(自身を含む): 831773124

約数和(自身を除く): 557562384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1523393, 3046786, 4570179, 6093572, 7616965, 9140358, 13710537, 15233930, 18280716, 22850895, 27421074, 30467860, 45701790, 54842148, 68552685, 91403580, 137105370, 274210740]

約数ペア:

[(1, 274210740), (2, 137105370), (3, 91403580), (4, 68552685), (5, 54842148), (6, 45701790), (9, 30467860), (10, 27421074), (12, 22850895), (15, 18280716), (18, 15233930), (20, 13710537), (30, 9140358), (36, 7616965), (45, 6093572), (60, 4570179), (90, 3046786), (180, 1523393)]