26440410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4177}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 63772992

約数和(自身を除く): 37332582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 4177, 6330, 8354, 12531, 20885, 25062, 41770, 62655, 125310, 881347, 1762694, 2644041, 4406735, 5288082, 8813470, 13220205, 26440410]

約数ペア:

[(1, 26440410), (2, 13220205), (3, 8813470), (5, 5288082), (6, 4406735), (10, 2644041), (15, 1762694), (30, 881347), (211, 125310), (422, 62655), (633, 41770), (1055, 25062), (1266, 20885), (2110, 12531), (3165, 8354), (4177, 6330)]