77033030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{405437}}^1$

素因数の和:405463

約数の個数: 16

約数和(自身を含む): 145957680

約数和(自身を除く): 68924650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 405437, 810874, 2027185, 4054370, 7703303, 15406606, 38516515, 77033030]

約数ペア:

[(1, 77033030), (2, 38516515), (5, 15406606), (10, 7703303), (19, 4054370), (38, 2027185), (95, 810874), (190, 405437)]