771310210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{5107}}^1$

素因数の和:6498

約数の個数: 32

約数和(自身を含む): 1515972672

約数和(自身を除く): 744662462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1373, 2746, 5107, 6865, 10214, 13730, 15103, 25535, 30206, 51070, 56177, 75515, 112354, 151030, 280885, 561770, 7011911, 14023822, 35059555, 70119110, 77131021, 154262042, 385655105, 771310210]

約数ペア:

[(1, 771310210), (2, 385655105), (5, 154262042), (10, 77131021), (11, 70119110), (22, 35059555), (55, 14023822), (110, 7011911), (1373, 561770), (2746, 280885), (5107, 151030), (6865, 112354), (10214, 75515), (13730, 56177), (15103, 51070), (25535, 30206)]