10827880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38671}}^1$

素因数の和:38689

約数の個数: 32

約数和(自身を含む): 27843840

約数和(自身を除く): 17015960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38671, 77342, 154684, 193355, 270697, 309368, 386710, 541394, 773420, 1082788, 1353485, 1546840, 2165576, 2706970, 5413940, 10827880]

約数ペア:

[(1, 10827880), (2, 5413940), (4, 2706970), (5, 2165576), (7, 1546840), (8, 1353485), (10, 1082788), (14, 773420), (20, 541394), (28, 386710), (35, 309368), (40, 270697), (56, 193355), (70, 154684), (140, 77342), (280, 38671)]