10230710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20879}}^1$

素因数の和:20900

約数の個数: 24

約数和(自身を含む): 21422880

約数和(自身を除く): 11192170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20879, 41758, 104395, 146153, 208790, 292306, 730765, 1023071, 1461530, 2046142, 5115355, 10230710]

約数ペア:

[(1, 10230710), (2, 5115355), (5, 2046142), (7, 1461530), (10, 1023071), (14, 730765), (35, 292306), (49, 208790), (70, 146153), (98, 104395), (245, 41758), (490, 20879)]