34510840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 100800000

約数和(自身を除く): 66289160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 499, 520, 532, 665, 728, 760, 910, 988, 998, 1064, 1235, 1330, 1729, 1820, 1976, 1996, 2470, 2495, 2660, 3458, 3493, 3640, 3992, 4940, 4990, 5320, 6487, 6916, 6986, 8645, 9481, 9880, 9980, 12974, 13832, 13972, 17290, 17465, 18962, 19960, 25948, 27944, 32435, 34580, 34930, 37924, 45409, 47405, 51896, 64870, 66367, 69160, 69860, 75848, 90818, 94810, 123253, 129740, 132734, 139720, 181636, 189620, 227045, 246506, 259480, 265468, 331835, 363272, 379240, 454090, 493012, 530936, 616265, 663670, 862771, 908180, 986024, 1232530, 1327340, 1725542, 1816360, 2465060, 2654680, 3451084, 4313855, 4930120, 6902168, 8627710, 17255420, 34510840]

約数ペア:

[(1, 34510840), (2, 17255420), (4, 8627710), (5, 6902168), (7, 4930120), (8, 4313855), (10, 3451084), (13, 2654680), (14, 2465060), (19, 1816360), (20, 1725542), (26, 1327340), (28, 1232530), (35, 986024), (38, 908180), (40, 862771), (52, 663670), (56, 616265), (65, 530936), (70, 493012), (76, 454090), (91, 379240), (95, 363272), (104, 331835), (130, 265468), (133, 259480), (140, 246506), (152, 227045), (182, 189620), (190, 181636), (247, 139720), (260, 132734), (266, 129740), (280, 123253), (364, 94810), (380, 90818), (455, 75848), (494, 69860), (499, 69160), (520, 66367), (532, 64870), (665, 51896), (728, 47405), (760, 45409), (910, 37924), (988, 34930), (998, 34580), (1064, 32435), (1235, 27944), (1330, 25948), (1729, 19960), (1820, 18962), (1976, 17465), (1996, 17290), (2470, 13972), (2495, 13832), (2660, 12974), (3458, 9980), (3493, 9880), (3640, 9481), (3992, 8645), (4940, 6986), (4990, 6916), (5320, 6487)]