29279790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 76478688

約数和(自身を除く): 47198898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1237, 1315, 1578, 2367, 2474, 2630, 3711, 3945, 4734, 6185, 7422, 7890, 11133, 11835, 12370, 18555, 22266, 23670, 37110, 55665, 111330, 325331, 650662, 975993, 1626655, 1951986, 2927979, 3253310, 4879965, 5855958, 9759930, 14639895, 29279790]

約数ペア:

[(1, 29279790), (2, 14639895), (3, 9759930), (5, 5855958), (6, 4879965), (9, 3253310), (10, 2927979), (15, 1951986), (18, 1626655), (30, 975993), (45, 650662), (90, 325331), (263, 111330), (526, 55665), (789, 37110), (1237, 23670), (1315, 22266), (1578, 18555), (2367, 12370), (2474, 11835), (2630, 11133), (3711, 7890), (3945, 7422), (4734, 6185)]