39054690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 114739200

約数和(自身を除く): 75684510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 331, 342, 345, 414, 437, 513, 570, 621, 662, 690, 855, 874, 993, 1026, 1035, 1242, 1311, 1655, 1710, 1986, 2070, 2185, 2565, 2622, 2979, 3105, 3310, 3933, 4370, 4965, 5130, 5958, 6210, 6289, 6555, 7613, 7866, 8937, 9930, 11799, 12578, 13110, 14895, 15226, 17874, 18867, 19665, 22839, 23598, 29790, 31445, 37734, 38065, 39330, 44685, 45678, 56601, 58995, 62890, 68517, 76130, 89370, 94335, 113202, 114195, 117990, 137034, 144647, 169803, 188670, 205551, 228390, 283005, 289294, 339606, 342585, 411102, 433941, 566010, 685170, 723235, 849015, 867882, 1027755, 1301823, 1446470, 1698030, 2055510, 2169705, 2603646, 3905469, 4339410, 6509115, 7810938, 13018230, 19527345, 39054690]

約数ペア:

[(1, 39054690), (2, 19527345), (3, 13018230), (5, 7810938), (6, 6509115), (9, 4339410), (10, 3905469), (15, 2603646), (18, 2169705), (19, 2055510), (23, 1698030), (27, 1446470), (30, 1301823), (38, 1027755), (45, 867882), (46, 849015), (54, 723235), (57, 685170), (69, 566010), (90, 433941), (95, 411102), (114, 342585), (115, 339606), (135, 289294), (138, 283005), (171, 228390), (190, 205551), (207, 188670), (230, 169803), (270, 144647), (285, 137034), (331, 117990), (342, 114195), (345, 113202), (414, 94335), (437, 89370), (513, 76130), (570, 68517), (621, 62890), (662, 58995), (690, 56601), (855, 45678), (874, 44685), (993, 39330), (1026, 38065), (1035, 37734), (1242, 31445), (1311, 29790), (1655, 23598), (1710, 22839), (1986, 19665), (2070, 18867), (2185, 17874), (2565, 15226), (2622, 14895), (2979, 13110), (3105, 12578), (3310, 11799), (3933, 9930), (4370, 8937), (4965, 7866), (5130, 7613), (5958, 6555), (6210, 6289)]