21032316930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{627643}}^1$

素因数の和:628770

約数の個数: 32

約数和(自身を含む): 50522831424

約数和(自身を除く): 29490514494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1117, 2234, 3351, 5585, 6702, 11170, 16755, 33510, 627643, 1255286, 1882929, 3138215, 3765858, 6276430, 9414645, 18829290, 701077231, 1402154462, 2103231693, 3505386155, 4206463386, 7010772310, 10516158465, 21032316930]

約数ペア:

[(1, 21032316930), (2, 10516158465), (3, 7010772310), (5, 4206463386), (6, 3505386155), (10, 2103231693), (15, 1402154462), (30, 701077231), (1117, 18829290), (2234, 9414645), (3351, 6276430), (5585, 3765858), (6702, 3138215), (11170, 1882929), (16755, 1255286), (33510, 627643)]