38880690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1296023}}^1$

素因数の和:1296033

約数の個数: 16

約数和(自身を含む): 93313728

約数和(自身を除く): 54433038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1296023, 2592046, 3888069, 6480115, 7776138, 12960230, 19440345, 38880690]

約数ペア:

[(1, 38880690), (2, 19440345), (3, 12960230), (5, 7776138), (6, 6480115), (10, 3888069), (15, 2592046), (30, 1296023)]