9270380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 23224320

約数和(自身を除く): 13953940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2879, 3220, 5758, 11516, 14395, 20153, 28790, 40306, 57580, 66217, 80612, 100765, 132434, 201530, 264868, 331085, 403060, 463519, 662170, 927038, 1324340, 1854076, 2317595, 4635190, 9270380]

約数ペア:

[(1, 9270380), (2, 4635190), (4, 2317595), (5, 1854076), (7, 1324340), (10, 927038), (14, 662170), (20, 463519), (23, 403060), (28, 331085), (35, 264868), (46, 201530), (70, 132434), (92, 100765), (115, 80612), (140, 66217), (161, 57580), (230, 40306), (322, 28790), (460, 20153), (644, 14395), (805, 11516), (1610, 5758), (2879, 3220)]