53640690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1788023}}^1$

素因数の和:1788033

約数の個数: 16

約数和(自身を含む): 128737728

約数和(自身を除く): 75097038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1788023, 3576046, 5364069, 8940115, 10728138, 17880230, 26820345, 53640690]

約数ペア:

[(1, 53640690), (2, 26820345), (3, 17880230), (5, 10728138), (6, 8940115), (10, 5364069), (15, 3576046), (30, 1788023)]