19240410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{91621}}^1$

素因数の和:91638

約数の個数: 32

約数和(自身を含む): 52774272

約数和(自身を除く): 33533862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 91621, 183242, 274863, 458105, 549726, 641347, 916210, 1282694, 1374315, 1924041, 2748630, 3206735, 3848082, 6413470, 9620205, 19240410]

約数ペア:

[(1, 19240410), (2, 9620205), (3, 6413470), (5, 3848082), (6, 3206735), (7, 2748630), (10, 1924041), (14, 1374315), (15, 1282694), (21, 916210), (30, 641347), (35, 549726), (42, 458105), (70, 274863), (105, 183242), (210, 91621)]