29802290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{60821}}^1$

素因数の和:60842

約数の個数: 24

約数和(自身を含む): 62403372

約数和(自身を除く): 32601082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 60821, 121642, 304105, 425747, 608210, 851494, 2128735, 2980229, 4257470, 5960458, 14901145, 29802290]

約数ペア:

[(1, 29802290), (2, 14901145), (5, 5960458), (7, 4257470), (10, 2980229), (14, 2128735), (35, 851494), (49, 608210), (70, 425747), (98, 304105), (245, 121642), (490, 60821)]