23720410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{48409}}^1$

素因数の和:48430

約数の個数: 24

約数和(自身を含む): 49668660

約数和(自身を除く): 25948250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 48409, 96818, 242045, 338863, 484090, 677726, 1694315, 2372041, 3388630, 4744082, 11860205, 23720410]

約数ペア:

[(1, 23720410), (2, 11860205), (5, 4744082), (7, 3388630), (10, 2372041), (14, 1694315), (35, 677726), (49, 484090), (70, 338863), (98, 242045), (245, 96818), (490, 48409)]