9041940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 27675648

約数和(自身を除く): 18633708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 263, 382, 526, 573, 764, 789, 955, 1052, 1146, 1315, 1578, 1719, 1910, 2292, 2367, 2630, 2865, 3156, 3438, 3820, 3945, 4734, 5260, 5730, 6876, 7890, 8595, 9468, 11460, 11835, 15780, 17190, 23670, 34380, 47340, 50233, 100466, 150699, 200932, 251165, 301398, 452097, 502330, 602796, 753495, 904194, 1004660, 1506990, 1808388, 2260485, 3013980, 4520970, 9041940]

約数ペア:

[(1, 9041940), (2, 4520970), (3, 3013980), (4, 2260485), (5, 1808388), (6, 1506990), (9, 1004660), (10, 904194), (12, 753495), (15, 602796), (18, 502330), (20, 452097), (30, 301398), (36, 251165), (45, 200932), (60, 150699), (90, 100466), (180, 50233), (191, 47340), (263, 34380), (382, 23670), (526, 17190), (573, 15780), (764, 11835), (789, 11460), (955, 9468), (1052, 8595), (1146, 7890), (1315, 6876), (1578, 5730), (1719, 5260), (1910, 4734), (2292, 3945), (2367, 3820), (2630, 3438), (2865, 3156)]