30721856208

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5153}}^1\times {\mathrm{4283}}^1$

素因数の和:9476

約数の個数: 80

約数和(自身を含む): 82136617920

約数和(自身を除く): 51414761712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 4283, 5153, 8566, 10306, 12849, 15459, 17132, 20612, 25698, 30918, 34264, 41224, 51396, 61836, 68528, 82448, 102792, 123672, 124207, 149437, 205584, 247344, 248414, 298874, 372621, 448311, 496828, 597748, 745242, 896622, 993656, 1195496, 1490484, 1793244, 1987312, 2390992, 2980968, 3586488, 5961936, 7172976, 22070299, 44140598, 66210897, 88281196, 132421794, 176562392, 264843588, 353124784, 529687176, 640038671, 1059374352, 1280077342, 1920116013, 2560154684, 3840232026, 5120309368, 7680464052, 10240618736, 15360928104, 30721856208]

約数ペア:

[(1, 30721856208), (2, 15360928104), (3, 10240618736), (4, 7680464052), (6, 5120309368), (8, 3840232026), (12, 2560154684), (16, 1920116013), (24, 1280077342), (29, 1059374352), (48, 640038671), (58, 529687176), (87, 353124784), (116, 264843588), (174, 176562392), (232, 132421794), (348, 88281196), (464, 66210897), (696, 44140598), (1392, 22070299), (4283, 7172976), (5153, 5961936), (8566, 3586488), (10306, 2980968), (12849, 2390992), (15459, 1987312), (17132, 1793244), (20612, 1490484), (25698, 1195496), (30918, 993656), (34264, 896622), (41224, 745242), (51396, 597748), (61836, 496828), (68528, 448311), (82448, 372621), (102792, 298874), (123672, 248414), (124207, 247344), (149437, 205584)]