10342430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21107}}^1$

素因数の和:21128

約数の個数: 24

約数和(自身を含む): 21656808

約数和(自身を除く): 11314378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21107, 42214, 105535, 147749, 211070, 295498, 738745, 1034243, 1477490, 2068486, 5171215, 10342430]

約数ペア:

[(1, 10342430), (2, 5171215), (5, 2068486), (7, 1477490), (10, 1034243), (14, 738745), (35, 295498), (49, 211070), (70, 147749), (98, 105535), (245, 42214), (490, 21107)]