63041930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{128657}}^1$

素因数の和:128678

約数の個数: 24

約数和(自身を含む): 132003108

約数和(自身を除く): 68961178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 128657, 257314, 643285, 900599, 1286570, 1801198, 4502995, 6304193, 9005990, 12608386, 31520965, 63041930]

約数ペア:

[(1, 63041930), (2, 31520965), (5, 12608386), (7, 9005990), (10, 6304193), (14, 4502995), (35, 1801198), (49, 1286570), (70, 900599), (98, 643285), (245, 257314), (490, 128657)]