29902506840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{180179}}^1$

素因数の和:180657

約数の個数: 96

約数和(自身を含む): 97394497200

約数和(自身を除く): 67491990360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 922, 1383, 1844, 2305, 2766, 3688, 4149, 4610, 5532, 6915, 8298, 9220, 11064, 13830, 16596, 18440, 20745, 27660, 33192, 41490, 55320, 82980, 165960, 180179, 360358, 540537, 720716, 900895, 1081074, 1441432, 1621611, 1801790, 2162148, 2702685, 3243222, 3603580, 4324296, 5405370, 6486444, 7207160, 8108055, 10810740, 12972888, 16216110, 21621480, 32432220, 64864440, 83062519, 166125038, 249187557, 332250076, 415312595, 498375114, 664500152, 747562671, 830625190, 996750228, 1245937785, 1495125342, 1661250380, 1993500456, 2491875570, 2990250684, 3322500760, 3737813355, 4983751140, 5980501368, 7475626710, 9967502280, 14951253420, 29902506840]

約数ペア:

[(1, 29902506840), (2, 14951253420), (3, 9967502280), (4, 7475626710), (5, 5980501368), (6, 4983751140), (8, 3737813355), (9, 3322500760), (10, 2990250684), (12, 2491875570), (15, 1993500456), (18, 1661250380), (20, 1495125342), (24, 1245937785), (30, 996750228), (36, 830625190), (40, 747562671), (45, 664500152), (60, 498375114), (72, 415312595), (90, 332250076), (120, 249187557), (180, 166125038), (360, 83062519), (461, 64864440), (922, 32432220), (1383, 21621480), (1844, 16216110), (2305, 12972888), (2766, 10810740), (3688, 8108055), (4149, 7207160), (4610, 6486444), (5532, 5405370), (6915, 4324296), (8298, 3603580), (9220, 3243222), (11064, 2702685), (13830, 2162148), (16596, 1801790), (18440, 1621611), (20745, 1441432), (27660, 1081074), (33192, 900895), (41490, 720716), (55320, 540537), (82980, 360358), (165960, 180179)]