2049200070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68306669}}^1$

素因数の和:68306679

約数の個数: 16

約数和(自身を含む): 4918080240

約数和(自身を除く): 2868880170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68306669, 136613338, 204920007, 341533345, 409840014, 683066690, 1024600035, 2049200070]

約数ペア:

[(1, 2049200070), (2, 1024600035), (3, 683066690), (5, 409840014), (6, 341533345), (10, 204920007), (15, 136613338), (30, 68306669)]