31020111312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10177

約数の個数: 120

約数和(自身を含む): 84047933088

約数和(自身を除く): 53027821776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 961, 1072, 1488, 1608, 1922, 2077, 2883, 3216, 3844, 4154, 5766, 6231, 7688, 8308, 10037, 11532, 12462, 15376, 16616, 20074, 23064, 24924, 30111, 33232, 40148, 46128, 49848, 60222, 64387, 80296, 99696, 120444, 128774, 160592, 193161, 240888, 257548, 311147, 386322, 481776, 515096, 622294, 672479, 772644, 933441, 1030192, 1244588, 1344958, 1545288, 1866882, 2017437, 2489176, 2689916, 3090576, 3733764, 4034874, 4978352, 5379832, 7467528, 8069748, 9645557, 10759664, 14935056, 16139496, 19291114, 20846849, 28936671, 32278992, 38582228, 41693698, 57873342, 62540547, 77164456, 83387396, 115746684, 125081094, 154328912, 166774792, 231493368, 250162188, 333549584, 462986736, 500324376, 646252319, 1000648752, 1292504638, 1938756957, 2585009276, 3877513914, 5170018552, 7755027828, 10340037104, 15510055656, 31020111312]

約数ペア:

[(1, 31020111312), (2, 15510055656), (3, 10340037104), (4, 7755027828), (6, 5170018552), (8, 3877513914), (12, 2585009276), (16, 1938756957), (24, 1292504638), (31, 1000648752), (48, 646252319), (62, 500324376), (67, 462986736), (93, 333549584), (124, 250162188), (134, 231493368), (186, 166774792), (201, 154328912), (248, 125081094), (268, 115746684), (372, 83387396), (402, 77164456), (496, 62540547), (536, 57873342), (744, 41693698), (804, 38582228), (961, 32278992), (1072, 28936671), (1488, 20846849), (1608, 19291114), (1922, 16139496), (2077, 14935056), (2883, 10759664), (3216, 9645557), (3844, 8069748), (4154, 7467528), (5766, 5379832), (6231, 4978352), (7688, 4034874), (8308, 3733764), (10037, 3090576), (11532, 2689916), (12462, 2489176), (15376, 2017437), (16616, 1866882), (20074, 1545288), (23064, 1344958), (24924, 1244588), (30111, 1030192), (33232, 933441), (40148, 772644), (46128, 672479), (49848, 622294), (60222, 515096), (64387, 481776), (80296, 386322), (99696, 311147), (120444, 257548), (128774, 240888), (160592, 193161)]