14722740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 44972928

約数和(自身を除く): 30250188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 311, 526, 622, 789, 933, 1052, 1244, 1315, 1555, 1578, 1866, 2367, 2630, 2799, 3110, 3156, 3732, 3945, 4665, 4734, 5260, 5598, 6220, 7890, 9330, 9468, 11196, 11835, 13995, 15780, 18660, 23670, 27990, 47340, 55980, 81793, 163586, 245379, 327172, 408965, 490758, 736137, 817930, 981516, 1226895, 1472274, 1635860, 2453790, 2944548, 3680685, 4907580, 7361370, 14722740]

約数ペア:

[(1, 14722740), (2, 7361370), (3, 4907580), (4, 3680685), (5, 2944548), (6, 2453790), (9, 1635860), (10, 1472274), (12, 1226895), (15, 981516), (18, 817930), (20, 736137), (30, 490758), (36, 408965), (45, 327172), (60, 245379), (90, 163586), (180, 81793), (263, 55980), (311, 47340), (526, 27990), (622, 23670), (789, 18660), (933, 15780), (1052, 13995), (1244, 11835), (1315, 11196), (1555, 9468), (1578, 9330), (1866, 7890), (2367, 6220), (2630, 5598), (2799, 5260), (3110, 4734), (3156, 4665), (3732, 3945)]