90310992

素因数分解:

$2^4\times 3^1\times {\mathrm{1881479}}^1$

素因数の和:1881490

約数の個数: 20

約数和(自身を含む): 233303520

約数和(自身を除く): 142992528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1881479, 3762958, 5644437, 7525916, 11288874, 15051832, 22577748, 30103664, 45155496, 90310992]

約数ペア:

[(1, 90310992), (2, 45155496), (3, 30103664), (4, 22577748), (6, 15051832), (8, 11288874), (12, 7525916), (16, 5644437), (24, 3762958), (48, 1881479)]