822291290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{8123}}^1$

素因数の和:8374

約数の個数: 32

約数和(自身を含む): 1516133376

約数和(自身を除く): 693842086

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 955, 1910, 8123, 10123, 16246, 20246, 40615, 50615, 81230, 101230, 430519, 861038, 1551493, 2152595, 3102986, 4305190, 7757465, 15514930, 82229129, 164458258, 411145645, 822291290]

約数ペア:

[(1, 822291290), (2, 411145645), (5, 164458258), (10, 82229129), (53, 15514930), (106, 7757465), (191, 4305190), (265, 3102986), (382, 2152595), (530, 1551493), (955, 861038), (1910, 430519), (8123, 101230), (10123, 81230), (16246, 50615), (20246, 40615)]