307130268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1451}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 741565440

約数和(自身を除く): 434435172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 569, 1138, 1451, 1707, 2276, 2902, 3414, 4353, 5804, 6828, 8706, 17412, 17639, 35278, 44981, 52917, 70556, 89962, 105834, 134943, 179924, 211668, 269886, 539772, 825619, 1651238, 2476857, 3302476, 4953714, 9907428, 25594189, 51188378, 76782567, 102376756, 153565134, 307130268]

約数ペア:

[(1, 307130268), (2, 153565134), (3, 102376756), (4, 76782567), (6, 51188378), (12, 25594189), (31, 9907428), (62, 4953714), (93, 3302476), (124, 2476857), (186, 1651238), (372, 825619), (569, 539772), (1138, 269886), (1451, 211668), (1707, 179924), (2276, 134943), (2902, 105834), (3414, 89962), (4353, 70556), (5804, 52917), (6828, 44981), (8706, 35278), (17412, 17639)]