27308930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 53844480

約数和(自身を除く): 26535550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 607, 818, 1214, 2045, 3035, 4090, 4499, 6070, 6677, 8998, 13354, 22495, 33385, 44990, 66770, 248263, 496526, 1241315, 2482630, 2730893, 5461786, 13654465, 27308930]

約数ペア:

[(1, 27308930), (2, 13654465), (5, 5461786), (10, 2730893), (11, 2482630), (22, 1241315), (55, 496526), (110, 248263), (409, 66770), (607, 44990), (818, 33385), (1214, 22495), (2045, 13354), (3035, 8998), (4090, 6677), (4499, 6070)]