30117798

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1259}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 37015002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1259, 1329, 2518, 2658, 3777, 3987, 7554, 7974, 11331, 11961, 22662, 23922, 33993, 67986, 557737, 1115474, 1673211, 3346422, 5019633, 10039266, 15058899, 30117798]

約数ペア:

[(1, 30117798), (2, 15058899), (3, 10039266), (6, 5019633), (9, 3346422), (18, 1673211), (27, 1115474), (54, 557737), (443, 67986), (886, 33993), (1259, 23922), (1329, 22662), (2518, 11961), (2658, 11331), (3777, 7974), (3987, 7554)]