2932740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5431}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 9125760

約数和(自身を除く): 6193020

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, 5431, 10862, 16293, 21724, 27155, 32586, 48879, 54310, 65172, 81465, 97758, 108620, 146637, 162930, 195516, 244395, 293274, 325860, 488790, 586548, 733185, 977580, 1466370, 2932740]

約数ペア:

[(1, 2932740), (2, 1466370), (3, 977580), (4, 733185), (5, 586548), (6, 488790), (9, 325860), (10, 293274), (12, 244395), (15, 195516), (18, 162930), (20, 146637), (27, 108620), (30, 97758), (36, 81465), (45, 65172), (54, 54310), (60, 48879), (90, 32586), (108, 27155), (135, 21724), (180, 16293), (270, 10862), (540, 5431)]