31182401570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{192853}}^1$

素因数の和:192939

約数の個数: 64

約数和(自身を含む): 63317825280

約数和(自身を除く): 32135423710

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 74, 95, 115, 185, 190, 230, 370, 437, 703, 851, 874, 1406, 1702, 2185, 3515, 4255, 4370, 7030, 8510, 16169, 32338, 80845, 161690, 192853, 385706, 964265, 1928530, 3664207, 4435619, 7135561, 7328414, 8871238, 14271122, 18321035, 22178095, 35677805, 36642070, 44356190, 71355610, 84276761, 135575659, 164117903, 168553522, 271151318, 328235806, 421383805, 677878295, 820589515, 842767610, 1355756590, 1641179030, 3118240157, 6236480314, 15591200785, 31182401570]

約数ペア:

[(1, 31182401570), (2, 15591200785), (5, 6236480314), (10, 3118240157), (19, 1641179030), (23, 1355756590), (37, 842767610), (38, 820589515), (46, 677878295), (74, 421383805), (95, 328235806), (115, 271151318), (185, 168553522), (190, 164117903), (230, 135575659), (370, 84276761), (437, 71355610), (703, 44356190), (851, 36642070), (874, 35677805), (1406, 22178095), (1702, 18321035), (2185, 14271122), (3515, 8871238), (4255, 7328414), (4370, 7135561), (7030, 4435619), (8510, 3664207), (16169, 1928530), (32338, 964265), (80845, 385706), (161690, 192853)]