29007540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5601

約数の個数: 72

約数和(自身を含む): 91040040

約数和(自身を除く): 62032500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5557, 11114, 16671, 22228, 27785, 33342, 50013, 55570, 66684, 83355, 100026, 111140, 161153, 166710, 200052, 250065, 322306, 333420, 483459, 500130, 644612, 805765, 966918, 1000260, 1450377, 1611530, 1933836, 2417295, 2900754, 3223060, 4834590, 5801508, 7251885, 9669180, 14503770, 29007540]

約数ペア:

[(1, 29007540), (2, 14503770), (3, 9669180), (4, 7251885), (5, 5801508), (6, 4834590), (9, 3223060), (10, 2900754), (12, 2417295), (15, 1933836), (18, 1611530), (20, 1450377), (29, 1000260), (30, 966918), (36, 805765), (45, 644612), (58, 500130), (60, 483459), (87, 333420), (90, 322306), (116, 250065), (145, 200052), (174, 166710), (180, 161153), (261, 111140), (290, 100026), (348, 83355), (435, 66684), (522, 55570), (580, 50013), (870, 33342), (1044, 27785), (1305, 22228), (1740, 16671), (2610, 11114), (5220, 5557)]