63028210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{128629}}^1$

素因数の和:128650

約数の個数: 24

約数和(自身を含む): 131974380

約数和(自身を除く): 68946170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 128629, 257258, 643145, 900403, 1286290, 1800806, 4502015, 6302821, 9004030, 12605642, 31514105, 63028210]

約数ペア:

[(1, 63028210), (2, 31514105), (5, 12605642), (7, 9004030), (10, 6302821), (14, 4502015), (35, 1800806), (49, 1286290), (70, 900403), (98, 643145), (245, 257258), (490, 128629)]