8879749730

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1\times {\mathrm{3923}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 16054936128

約数和(自身を除く): 7175186398

約数列:

[1, 2, 5, 10, 461, 491, 922, 982, 2305, 2455, 3923, 4610, 4910, 7846, 19615, 39230, 226351, 452702, 1131755, 1808503, 1926193, 2263510, 3617006, 3852386, 9042515, 9630965, 18085030, 19261930, 887974973, 1775949946, 4439874865, 8879749730]

約数ペア:

[(1, 8879749730), (2, 4439874865), (5, 1775949946), (10, 887974973), (461, 19261930), (491, 18085030), (922, 9630965), (982, 9042515), (2305, 3852386), (2455, 3617006), (3923, 2263510), (4610, 1926193), (4910, 1808503), (7846, 1131755), (19615, 452702), (39230, 226351)]