29724420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 93985920

約数和(自身を除く): 64261500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1553, 1595, 1740, 1914, 3106, 3190, 3828, 4659, 4785, 6212, 6380, 7765, 9318, 9570, 15530, 17083, 18636, 19140, 23295, 31060, 34166, 45037, 46590, 51249, 68332, 85415, 90074, 93180, 102498, 135111, 170830, 180148, 204996, 225185, 256245, 270222, 341660, 450370, 495407, 512490, 540444, 675555, 900740, 990814, 1024980, 1351110, 1486221, 1981628, 2477035, 2702220, 2972442, 4954070, 5944884, 7431105, 9908140, 14862210, 29724420]

約数ペア:

[(1, 29724420), (2, 14862210), (3, 9908140), (4, 7431105), (5, 5944884), (6, 4954070), (10, 2972442), (11, 2702220), (12, 2477035), (15, 1981628), (20, 1486221), (22, 1351110), (29, 1024980), (30, 990814), (33, 900740), (44, 675555), (55, 540444), (58, 512490), (60, 495407), (66, 450370), (87, 341660), (110, 270222), (116, 256245), (132, 225185), (145, 204996), (165, 180148), (174, 170830), (220, 135111), (290, 102498), (319, 93180), (330, 90074), (348, 85415), (435, 68332), (580, 51249), (638, 46590), (660, 45037), (870, 34166), (957, 31060), (1276, 23295), (1553, 19140), (1595, 18636), (1740, 17083), (1914, 15530), (3106, 9570), (3190, 9318), (3828, 7765), (4659, 6380), (4785, 6212)]