9305388180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4699691}}^1$

素因数の和:4699717

約数の個数: 72

約数和(自身を含む): 30792381984

約数和(自身を除く): 21486993804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4699691, 9399382, 14099073, 18798764, 23498455, 28198146, 42297219, 46996910, 51696601, 56396292, 70495365, 84594438, 93993820, 103393202, 140990730, 155089803, 169188876, 206786404, 211486095, 258483005, 281981460, 310179606, 422972190, 465269409, 516966010, 620359212, 775449015, 845944380, 930538818, 1033932020, 1550898030, 1861077636, 2326347045, 3101796060, 4652694090, 9305388180]

約数ペア:

[(1, 9305388180), (2, 4652694090), (3, 3101796060), (4, 2326347045), (5, 1861077636), (6, 1550898030), (9, 1033932020), (10, 930538818), (11, 845944380), (12, 775449015), (15, 620359212), (18, 516966010), (20, 465269409), (22, 422972190), (30, 310179606), (33, 281981460), (36, 258483005), (44, 211486095), (45, 206786404), (55, 169188876), (60, 155089803), (66, 140990730), (90, 103393202), (99, 93993820), (110, 84594438), (132, 70495365), (165, 56396292), (180, 51696601), (198, 46996910), (220, 42297219), (330, 28198146), (396, 23498455), (495, 18798764), (660, 14099073), (990, 9399382), (1980, 4699691)]