9742140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18041}}^1$

素因数の和:18059

約数の個数: 48

約数和(自身を含む): 30310560

約数和(自身を除く): 20568420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18041, 36082, 54123, 72164, 90205, 108246, 162369, 180410, 216492, 270615, 324738, 360820, 487107, 541230, 649476, 811845, 974214, 1082460, 1623690, 1948428, 2435535, 3247380, 4871070, 9742140]

約数ペア:

[(1, 9742140), (2, 4871070), (3, 3247380), (4, 2435535), (5, 1948428), (6, 1623690), (9, 1082460), (10, 974214), (12, 811845), (15, 649476), (18, 541230), (20, 487107), (27, 360820), (30, 324738), (36, 270615), (45, 216492), (54, 180410), (60, 162369), (90, 108246), (108, 90205), (135, 72164), (180, 54123), (270, 36082), (540, 18041)]