15692509930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1949}}^1$

素因数の和:2503

約数の個数: 64

約数和(自身を含む): 29706393600

約数和(自身を除く): 14013883670

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 463, 470, 926, 1739, 1949, 2315, 3478, 3898, 4630, 8695, 9745, 17131, 17390, 19490, 21761, 34262, 43522, 72113, 85655, 91603, 108805, 144226, 171310, 183206, 217610, 360565, 458015, 721130, 805157, 902387, 916030, 1610314, 1804774, 3389311, 4025785, 4511935, 6778622, 8051570, 9023870, 16946555, 33388319, 33893110, 42412189, 66776638, 84824378, 166941595, 212060945, 333883190, 424121890, 1569250993, 3138501986, 7846254965, 15692509930]

約数ペア:

[(1, 15692509930), (2, 7846254965), (5, 3138501986), (10, 1569250993), (37, 424121890), (47, 333883190), (74, 212060945), (94, 166941595), (185, 84824378), (235, 66776638), (370, 42412189), (463, 33893110), (470, 33388319), (926, 16946555), (1739, 9023870), (1949, 8051570), (2315, 6778622), (3478, 4511935), (3898, 4025785), (4630, 3389311), (8695, 1804774), (9745, 1610314), (17131, 916030), (17390, 902387), (19490, 805157), (21761, 721130), (34262, 458015), (43522, 360565), (72113, 217610), (85655, 183206), (91603, 171310), (108805, 144226)]