63024290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{128621}}^1$

素因数の和:128642

約数の個数: 24

約数和(自身を含む): 131966172

約数和(自身を除く): 68941882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 128621, 257242, 643105, 900347, 1286210, 1800694, 4501735, 6302429, 9003470, 12604858, 31512145, 63024290]

約数ペア:

[(1, 63024290), (2, 31512145), (5, 12604858), (7, 9003470), (10, 6302429), (14, 4501735), (35, 1800694), (49, 1286210), (70, 900347), (98, 643105), (245, 257242), (490, 128621)]