29318220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54293}}^1$

素因数の和:54311

約数の個数: 48

約数和(自身を含む): 91213920

約数和(自身を除く): 61895700

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, 54293, 108586, 162879, 217172, 271465, 325758, 488637, 542930, 651516, 814395, 977274, 1085860, 1465911, 1628790, 1954548, 2443185, 2931822, 3257580, 4886370, 5863644, 7329555, 9772740, 14659110, 29318220]

約数ペア:

[(1, 29318220), (2, 14659110), (3, 9772740), (4, 7329555), (5, 5863644), (6, 4886370), (9, 3257580), (10, 2931822), (12, 2443185), (15, 1954548), (18, 1628790), (20, 1465911), (27, 1085860), (30, 977274), (36, 814395), (45, 651516), (54, 542930), (60, 488637), (90, 325758), (108, 271465), (135, 217172), (180, 162879), (270, 108586), (540, 54293)]