29539980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5659}}^1$

素因数の和:5703

約数の個数: 72

約数和(自身を含む): 92710800

約数和(自身を除く): 63170820

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, 5659, 11318, 16977, 22636, 28295, 33954, 50931, 56590, 67908, 84885, 101862, 113180, 164111, 169770, 203724, 254655, 328222, 339540, 492333, 509310, 656444, 820555, 984666, 1018620, 1476999, 1641110, 1969332, 2461665, 2953998, 3282220, 4923330, 5907996, 7384995, 9846660, 14769990, 29539980]

約数ペア:

[(1, 29539980), (2, 14769990), (3, 9846660), (4, 7384995), (5, 5907996), (6, 4923330), (9, 3282220), (10, 2953998), (12, 2461665), (15, 1969332), (18, 1641110), (20, 1476999), (29, 1018620), (30, 984666), (36, 820555), (45, 656444), (58, 509310), (60, 492333), (87, 339540), (90, 328222), (116, 254655), (145, 203724), (174, 169770), (180, 164111), (261, 113180), (290, 101862), (348, 84885), (435, 67908), (522, 56590), (580, 50931), (870, 33954), (1044, 28295), (1305, 22636), (1740, 16977), (2610, 11318), (5220, 5659)]