39682170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 79757190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 431, 465, 495, 558, 594, 682, 837, 862, 930, 990, 1023, 1293, 1395, 1485, 1674, 1705, 2046, 2155, 2586, 2790, 2970, 3069, 3410, 3879, 4185, 4310, 4741, 5115, 6138, 6465, 7758, 8370, 9207, 9482, 10230, 11637, 12930, 13361, 14223, 15345, 18414, 19395, 23274, 23705, 26722, 28446, 30690, 38790, 40083, 42669, 46035, 47410, 58185, 66805, 71115, 80166, 85338, 92070, 116370, 120249, 128007, 133610, 142230, 146971, 200415, 213345, 240498, 256014, 293942, 360747, 400830, 426690, 440913, 601245, 640035, 721494, 734855, 881826, 1202490, 1280070, 1322739, 1469710, 1803735, 2204565, 2645478, 3607470, 3968217, 4409130, 6613695, 7936434, 13227390, 19841085, 39682170]

約数ペア:

[(1, 39682170), (2, 19841085), (3, 13227390), (5, 7936434), (6, 6613695), (9, 4409130), (10, 3968217), (11, 3607470), (15, 2645478), (18, 2204565), (22, 1803735), (27, 1469710), (30, 1322739), (31, 1280070), (33, 1202490), (45, 881826), (54, 734855), (55, 721494), (62, 640035), (66, 601245), (90, 440913), (93, 426690), (99, 400830), (110, 360747), (135, 293942), (155, 256014), (165, 240498), (186, 213345), (198, 200415), (270, 146971), (279, 142230), (297, 133610), (310, 128007), (330, 120249), (341, 116370), (431, 92070), (465, 85338), (495, 80166), (558, 71115), (594, 66805), (682, 58185), (837, 47410), (862, 46035), (930, 42669), (990, 40083), (1023, 38790), (1293, 30690), (1395, 28446), (1485, 26722), (1674, 23705), (1705, 23274), (2046, 19395), (2155, 18414), (2586, 15345), (2790, 14223), (2970, 13361), (3069, 12930), (3410, 11637), (3879, 10230), (4185, 9482), (4310, 9207), (4741, 8370), (5115, 7758), (6138, 6465)]