454153390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{2707}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 861793920

約数和(自身を除く): 407640530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 883, 1766, 2707, 4415, 5414, 8830, 13535, 16777, 27070, 33554, 51433, 83885, 102866, 167770, 257165, 514330, 2390281, 4780562, 11951405, 23902810, 45415339, 90830678, 227076695, 454153390]

約数ペア:

[(1, 454153390), (2, 227076695), (5, 90830678), (10, 45415339), (19, 23902810), (38, 11951405), (95, 4780562), (190, 2390281), (883, 514330), (1766, 257165), (2707, 167770), (4415, 102866), (5414, 83885), (8830, 51433), (13535, 33554), (16777, 27070)]