29157180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 91022400

約数和(自身を除く): 61865220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1289, 1508, 1740, 1885, 2262, 2578, 3770, 3867, 4524, 5156, 5655, 6445, 7540, 7734, 11310, 12890, 15468, 16757, 19335, 22620, 25780, 33514, 37381, 38670, 50271, 67028, 74762, 77340, 83785, 100542, 112143, 149524, 167570, 186905, 201084, 224286, 251355, 335140, 373810, 448572, 485953, 502710, 560715, 747620, 971906, 1005420, 1121430, 1457859, 1943812, 2242860, 2429765, 2915718, 4859530, 5831436, 7289295, 9719060, 14578590, 29157180]

約数ペア:

[(1, 29157180), (2, 14578590), (3, 9719060), (4, 7289295), (5, 5831436), (6, 4859530), (10, 2915718), (12, 2429765), (13, 2242860), (15, 1943812), (20, 1457859), (26, 1121430), (29, 1005420), (30, 971906), (39, 747620), (52, 560715), (58, 502710), (60, 485953), (65, 448572), (78, 373810), (87, 335140), (116, 251355), (130, 224286), (145, 201084), (156, 186905), (174, 167570), (195, 149524), (260, 112143), (290, 100542), (348, 83785), (377, 77340), (390, 74762), (435, 67028), (580, 50271), (754, 38670), (780, 37381), (870, 33514), (1131, 25780), (1289, 22620), (1508, 19335), (1740, 16757), (1885, 15468), (2262, 12890), (2578, 11310), (3770, 7734), (3867, 7540), (4524, 6445), (5156, 5655)]